CAS Index

StructureChemical NameCASMF
3-AMino-4-(trifluoroMethoxy)benzoic acid 656-06-4 C8H6F3NO3
2-Fluorophenylurea 656-31-5 C7H7FN2O
1-(2-Fluorophenyl)-2-thiourea 656-32-6 C7H7FN2S
2,4-Difluorophenylacetonitrile 656-35-9 C8H5F2N
2,2-Difluorobenzodioxole-5-carboxaldehyde 656-42-8 C8H4F2O3
2,2,5-Trifluoro-1,3-benzodioxole 656-43-9 C7H3F3O2
2,2-Difluorobenzodioxole-5-carboxylic acid 656-46-2 C8H4F2O4
1-Triazene-1-carbonitrile,3-(6-fluoro-2-benzothiazolyl)-(9CI) 656-48-4 C8H4FN5S
5-Chloro-2-(trifluoromethyl)benzimidazole 656-49-5 C8H4ClF3N2
4-Methyl-5-thiazolylethyl acetate 656-53-1 C8H11NO2S
1-Bromo-2-fluorocyclohexane 656-57-5 C6H10BrF
trans-2-Fluorocyclohexanol 656-60-0 C6H11FO
3-Bromo-4-fluoroaniline 656-64-4 C6H5BrFN
3-Fluoro-4-broMoaniline 656-65-5 C6H5BrFN
3-Fluoro-4-iodoaniline 656-66-6 C6H5FIN
stearoxylic acid 656-73-5 C18H32O4
Formamide,N-[4-chloro-3-(trifluoromethyl)phenyl]- 656-96-2 C8H5ClF3NO
3,4-Dichloro-5-nitrobenzotrifluoride 657-02-3 C7H2Cl2F3NO2
2-Chloro-5-(trifluoromethyl)benzoyl chloride 657-05-6 C8H3Cl2F3O
2-Chloro-5-(trifluoromethyl)benzoic acid 657-06-7 C8H4ClF3O2
3'-Nitro-2,2,2-trifluoroacetophenone 657-15-8 C8H4F3NO3
Metformin 657-24-9 C4H11N5
L-Lysine dihydrochloride 657-26-1 C6H16Cl2N2O2
L-Lysine hydrochloride 657-27-2 C6H14N2O2.ClH
1,1-difluoro-ethyl-benzene 657-35-2 C8H8F2
4-(Trifluoromethyl)piperidine 657-36-3 C6H10F3N
Phenyldifluorophosphine sulfide 657-40-9 C6H5F2PS
1-Fluoro-3-(methylsulfonyl)benzene 657-46-5 C7H7FO2S
3-Fluoro-benzenesulfonic acid 657-47-6 C6H5FO3S
4(1H)-Pyrimidinethione, 6-methyl-2-(trifluoromethyl)- 657-50-1 C6H5F3N2S
2-Chloro-6-trifluoromethyl-pyrimidine-4-carboxylic acid 657-53-4 C6H3F3N2O3
2-Ethylthio-4-hydroxy-6-trifluoromethylpyrimidine 657-58-9 C7H7F3N2OS
N-Formyl 2-chloro-5-(trifluoromethyl)aniline, N-[2-Chloro-5-(trifluoromethyl)phenyl]formamide 657-63-6 C8H5ClF3NO
2-Bromo-4-(trifluoromethyl)benzyl bromide 657-64-7 C8H5Br2F3
4-Amino-2-(trifluoromethyl)pyrimidine-5-carboxamide 657-68-1 C6H5F3N4O
3-(Trifluoromethyl)formanilide 657-78-3 C8H6F3NO
Sodium p-toluenesulfonate 657-84-1 C7H8O3S.Na
4-Pyrimidinamine,2,6-difluoro-N,N-dimethyl-(9CI) 658-02-6 C6H7F2N3
Benzoic acid, 3,5-difluoro-4-iodo- 658-06-0 C7H3F2IO2
2,6-Difluoro-4-nitrophenol 658-07-1 C6H3F2NO3
(3-Fluoro-phenyl)-oxo-acetonitrile 658-08-2 C8H4FNO
(4-Fluoro-phenyl)-oxo-acetonitrile 658-13-9 C8H4FNO
1-Fluoro-4-(methylsulfinyl)benzene 658-14-0 C7H7FOS
Benzene, 1-(difluoromethyl)-4-methoxy- 658-17-3 C8H8F2O
Boron trifluoride-N-methylcyclohexyl-amine 658-19-5 C7H15BF3N
2,5-Diazabicyclo[2.2.2]octane 658-24-2 C6H12N2
3-Fluorobenzylamine hydrochoride 658-25-3 C7H9ClFN
(3-Fluorophenyl)hydrazine 658-27-5 C6H7FN2
3-Fluorothioanisole 658-28-6 C7H7FS
4-(1,1,2,2,2-Pentafluoroethoxy)phenol 658-46-8 C8H5F5O2
α-Methyl-DL-p-tyrosine 658-48-0 C10H13NO3
L-Phenylalanine-UL-14C 658-69-5 C9H11NO2
4-Chlorophenol trifluoroacetate 658-74-2 C8H4ClF3O2
4-Nitrophenyl trifluoroacetate 658-78-6 C8H4F3NO4
N-Glycyl-L-tyrosine 658-79-7 C11H14N2O4
1,2-Diamino-4-(trifluoromethoxy)benzene 658-89-9 C7H7F3N2O
3-(trifluoromethoxy)benzoyl fluoride 658-90-2 C8H4F4O2
3-(Trifluoromethoxy)benzamide 658-91-3 C8H6F3NO2
3,4-Difluorophenylacetic acid 658-93-5 C8H6F2O2
3-[(2-chloroacetyl)amino]benzenesulfonyl fluoride 658-97-9 C8H7ClFNO3S
3-Chloro-4-Fluorobenzyl Cyanide 658-98-0 C8H5ClFN
3,4-Difluorophenylacetonitrile 658-99-1 C8H5F2N
methyl (E)-m-nitrocinnamate 659-04-1 C10H9NO4
Tris(2,2,2-trifluoroethyl) borate 659-18-7 C6H6BF9O3
4,4'-Dihydroxystilbene 659-22-3 C14H12O2
4-(Trifluoromethoxy)benzaldehyde 659-28-9 C8H5F3O2
4-Fluorophenylurea 659-30-3 C7H7FN2O
4-(Difluoromethoxy)benzyl alcohol 659-33-6 C8H8F2O2
p-PHENETIDINE 659-34-7 C8H11NO
Hexamidine diisethionate 659-40-5 C22H32N4O6S
4-Fluoro benzylamine hydrochloride 659-41-6 C7H9ClFN
4-nitrosoaniline 659-49-4 C6H6N2O
3-Methylbutyl 3-methylbutanoate 659-70-1 C10H20O2
Isopentyl isovalerate 659-70-1 C10H20O2
Ethyl 4,4-difluoropentanoate 659-72-3 C7H12F2O2
Bicyclo[5.1.0]oct-3-ene 659-84-7 C8H12
P-Trifluoromethoxybenzaldchyde 659-86-8 C8H5F3O2
Propargyl iodide 659-86-9 C3H3I
t-Butyl 1,1,2,2-tetrafluoroethyl ether 659-98-3 C6H10F4O
n-Butanesulfonyl fluoride 660-12-8 C4H9FO2S
4-Fluoro-1-butanesulfonyl fluoride 660-14-0 C4H8F2O2S
3,3-dimethyl-2-butyl methylphosphonofluoridate 660-21-9 C7H16FO2P
dichloromethyl[3-(2,2,2-trifluoroethoxy)propyl]silane 660-23-1 C6H11Cl2F3OSi
Diisopropylammonium dichloroacetate 660-27-5 C8H17Cl2NO2
3-(Trifluoromethylthio)benzonitrile, 97 660-44-6 C8H4F3NS
3-Fluoro-5-iodoaniline 660-49-1 C6H5FIN
anilinetrifluoroboron 660-53-7 C6H6BF3N
Cupric stearate 660-60-6 C36H70CuO4
Diethylamine hydrochloride 660-68-4 C4H12ClN
Diethyltin 660-74-2
methyl(3,3,3-trifluoropropyl)silanediol 660-78-6 C4H9F3O2Si
5-Aminovaleric acid 660-88-8 C5H11NO2
5-Nitrouracil 661-08-5
1-Fluoroheptane 661-11-0 C7H15F
Thiocyanic acid 5-fluoropentyl ester 661-18-7 C6H10FNS
n-Docosanol 661-19-8 C22H46O
Cyanate 661-20-1 CNO-
Tetramethylammonium tetrafluoroborate 661-36-9 C4H12BF4N
fluoro-trimethyl-germane 661-37-0 C3H9FGe
2-Fluoro-2-methylbutane 661-53-0 C5H11F
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130