CAS Index

StructureChemical NameCASMF
Tricosane 638-67-5 C23H48
n-Tricosane 638-67-5 C23H48
n-Tricontane 638-68-6 C30H62
Tricontane 638-68-6 C30H62
N-Triacontane 638-68-6 C30H62
chlorodiiodomethane 638-73-3 CHClI2
Perfluoropentyliodide 638-79-9 C5F11I
Desonide 1,2-Saturated 638-93-7 C24H34O6
Desonide 638-94-8 C24H32O6
alpha-Amyrin 638-95-9 C30H50O
URS-12-EN-3-ONE 638-96-0 C30H48O
18beta(H)-olean-12-en-3-one 638-97-1 C30H48O
16β-Acetoxy-3β-[(6-deoxy-3-O-methyl-α-L-mannopyranosyl)oxy]-14-hydroxy-5β-card-20(22)-enolide 639-01-0 C32H48O10
4α,9-Epoxycevane-3β,4,7α,14,15α,16β,20-heptol 7-acetate 15-[(R)-2-methylbutanoate]3-[(Z)-2-methyl-2-butenoate] 639-11-2 C39H59NO11
3β-[(6-Deoxy-α-L-mannopyranosyl)oxy]-5,12β,14-trihydroxy-19-oxo-5β-card-20(22)-enolide 639-13-4 C29H42O11
(3beta,4alpha)-3-hydroxy-23-oxoolean-12-en-28-oic acid 639-14-5 C30H46O4
1-Acetyl-16,17-dimethoxyaspidospermidine 639-26-9 C23H32N2O3
21α-Hydroxy-12-methoxyajmalan-17-one 639-28-1 C21H26N2O3
21α-Hydroxyajmalan-17-one 639-30-5 C20H24N2O2
(19R)-1-Acetyl-17,19-epoxycuran 639-34-9 C21H26N2O2
(+)-Polyneuridine 639-36-1 C21H24N2O3
crinamine 639-41-8 C17H19NO4
akuammicine 639-43-0 C20H22N2O2
Phenoltetrachlorophthalein 639-44-1 C20H10Cl4O4
Morphine N-oxide 639-46-3 C17H19NO4
nicomorphine 639-48-5 C29H25N3O5
1,2-dihydroxy-1,1,2-ethanetricarboxylic acid 639-51-0 C5H6O8
Chlorotriphenyltin 639-58-7 C18H15ClSn
ERGOTAMININE (100 MG) (LIST CHEMICAL) 639-81-6 C33H35N5O5
(25β)-3β-Amino-16α,23β-epoxy-16,28-seco-5α-solanidan-23-ol 639-86-1 C27H46N2O2
(25S)-5β-Spirostan-3-one 639-96-3 C27H42O3
3-C-(Hydroxymethyl)-D-glycero-tetrose 639-97-4 C5H10O5
(1S,2S,4R)-(-)-alpha,alpha-dimethyl-1-vinyl-o-menth-8-ene-4-methanol 639-99-6 C15H26O
2,2,6,6-tetramethyl-1-nitroso-4-piperidone 640-01-7 C9H16N2O2
ANTHERAXANTHIN 640-03-9 C40H56O3
Thiometon 640-15-3 C6H15O2PS3
Ethanol, 2-amino-, dihydrogen phosphorothioate (ester), monosodium salt 640-17-5
Fluoroacetamide 640-19-7 C2H4FNO
1,2-Dibromo-3,3-dimethylbutane 640-21-1 C6H12Br2
5α-Oleana-2,12-diene 640-25-5 C30H48
agathic acid 640-28-8 C20H30O4
7,14-dihydroxypregn-4-ene-3,20-dione 640-30-2 C21H30O4
β-Apocarotenal 640-49-3 C27H36O
Phenyl p-tolyl sulfone 640-57-3 C13H12O2S
3,4-dichloro-N-(4-chlorophenyl)benzenesulphonamide 640-59-5 C12H8Cl3NO2S
p-Toluenesulfonic acid phenyl ester 640-60-8 C13H12O3S
N-Methyl-p-toluenesulfonamide 640-61-9 C8H11NO2S
Manganese oxalate 640-67-5 C2MnO4
Manganese(II) oxalate 640-67-5 C2MnO4
D-Valine 640-68-6 C5H11NO2
Glycochenodeoxycholic Acid 640-79-9 C26H43NO5
Reichstein's substance S 21-acetate 640-87-9 C23H32O5
3β-Aminopregn-5-en-20-one 640-92-6 C21H33NO
angustione 641-11-2 C11H16O3
SENNIDINE A 641-12-3 C30H18O10
dibenzo[def,mno]chrysene-6,12-dione 641-13-4 C22H10O2
Anolobine 641-17-8 C17H15NO3
allocolchicine 641-28-1 C22H25NO6
benzeneindone 641-30-5 C18H12N2O
R(-)-apocodeine hydrochloride 641-36-1 C18H19NO2
3,7,9-Trihydroxy-1-methyl-6H-dibenzo[b,d]pyran-6-one 641-38-3 C14H10O5
ALLOMATRINE 641-39-4 C15H24N2O
Folinic acid-SF 641-41-8 C20H23N7O7
Tribenzoylmethane 641-44-1 C22H16O3
1,2-Dihydroaceanthrylene 641-48-5 C16H12
2-Fluoro-6-Methoxynitrobenzene 641-49-6 C7H6FNO3
7,9-Diphenyl-8H-cyclopent[a]acenaphthylen-8-one 641-57-6 C27H16O
2-pyridin-2-ylindene-1,3-dione 641-63-4 C14H9NO2
6-Hydroxy-4-[(2,4-dihydroxy-6-pentylbenzoyl)oxy]-2-pentylbenzoic acid 641-68-9 C24H30O7
3-Nitrophthalic anhydride 641-70-3 C8H3NO5
Isomannide 641-74-7 C6H10O4
Neriantin 641-75-8 C29H42O9
11beta,17alpha-Dihydroxy-4-pregnene-3,20-dione 641-77-0 C21H30O4
17-alpha-Hydroxy-11-ketopregnanolone 641-78-1 C21H32O4
pregnane-3,6,17-triol-20-one 641-79-2 C21H34O4
17-hydroxypregnenedione 641-80-5 C21H30O3
Apocholic acid 641-81-6 C24H38O4
17b-Methyl-5a-androstane-3a,17b-diol 641-82-7 C20H34O2
17-methyl-5alpha-androstane-3beta,17beta-diol 641-83-8 C20H34O2
17α-Methyl-5β-androstane-3α,17β-diol 641-84-9 C20H34O2
5-alpha-Pregnane 641-85-0 C21H36
2-hydroxyemodin 641-90-7 C15H10O6
1,2,5-Trimethylnaphthalene 641-91-8 C13H14
Amurensin 641-94-1 C26H30O12
o-Quaterphenyl 641-96-3 C24H18
1,1'-Biphenyl, 4,4'-dinitro-2,2'-bis(trifluoromethyl) 641-98-5 C14H6F6N2O4
HEXA-O-ACETYL-D-MANNITOL 642-00-2 C18H26O12
benzoin imide 642-04-6 C28H20N2
ALLOIMPERATORIN 642-05-7 C16H14O4
OSTRUTHOL 642-08-0 C21H22O7
ANTIMYCIN A1 642-15-9 C28H40N2O9
(3β,20α)-16,17-Didehydro-19α-methyl-18-oxayohimban-16-carboxylic acid methyl ester 642-17-1 C21H24N2O3
Indole alkaloid 642-18-2 C21H20N2O3
5-Hydroxy-3-methoxy-4-methyl-1,2-benzenedicarbaldehyde 642-27-3 C10H10O4
1-Naphthyl phenyl ketone 642-29-5 C17H12O
anhalinine 642-30-8 C12H17NO3
9-Anthraldehyde 642-31-9 C15H10O
1,2,3,4-Tetraethylbenzene 642-32-0 C14H22
3-O-methyl-6-deoxy-D-talose 642-33-1 C7H14O5
oxypressin 642-35-3 C46H64N12O12S2
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