CAS Number Index

A CAS Registry Number,also referred to as CASRN or CAS Number, is a unique numerical identifier assigned by the Chemical Abstracts Service (CAS) to every chemical substance described in the open scientific literature (currently including all substances described from 1957 through the present, plus some substances from the early or mid 1900s), including organic and inorganiccompounds, minerals, isotopes, alloys and nonstructurable materials (UVCBs, of unknown, variable composition, or biological origin).The registry maintained by CAS is an authoritative collection of disclosed chemical substance information. It currently identifies more than 144 million unique organic and inorganic substances and 67 million protein and DNA sequences,plus additional information about each substance. It is updated with around 15,000 additional new substances daily.(information coming from wikipedia.org)

Name CAS Number
1-Boc-2-Ethyl-piperidin-4-one 324769-07-5
1,2-DIBENZYLPIPERAZINE 198973-94-3
5-(CHLOROMETHYL)-2-(4-CHLOROPHENYL)-4-METHYLOXAZOLE 109544-39-0
(5-Cyano-3-pyridinyl)boronic acid 497147-93-0
2-(3-(METHYLAMINO)PROPYL)ISOINDOLINE-1,3-DIONE HYDROCHLORIDE 861018-76-0
1-CBZ-2-BENZYLPIPERIDIN-4-ONE 849928-35-4
N-Boc-3-Cyanopyrrolidine 476493-40-0
1-N-BOC-2-N-METHYL-AMINOMETHYL PIPERIDINE 783325-29-1
6-Iodo-3-pyridinamine 29958-12-1
1-N-ALLOC-4-PIPERIDONE 306296-67-3
2-(2-N-BOC-N-METHYL-AMINOETHYL)-1H-ISOINDOLE-1,3(2H)-DIONE 121495-40-7
2-Bromophenylboronic acid 244205-40-1
1-(METHYLSULFONYL)-4-(AMINOMETHYL)PIPERIDINE 438585-61-6
4,6-Difluoroindole 199526-97-1
2-(3-CYCLOPROPYLPHENYL)-4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLANE 627526-56-1
2-(trans-4-Hydroxycyclohexyl)isoindoline-1,3-dione 99337-98-1
3-Chloro-6-ethoxypyridazine 17321-20-9
1-N-Boc-4-N-Benzyl-2-Benzyl Piperazine 489437-72-1
2-ethylpiperazine,hydrochloride 259808-09-8
5-BROMO-[3,3?]BIPYRIDINYL 15862-22-3
4-Methylpyridazin-3-ol 33471-40-8
N-methyloxan-3-amine 120811-33-8
(3-amino-5-nitrophenyl)boronic acid hcl salt 389621-79-8
3-Bromo-4-(dimethylamino)benzaldehyde 56479-63-1
Ethanone,1-(2,4-dimethoxy-3-methylphenyl)- 60512-80-3
Benzenesulfonamide, 2-amino-N-phenyl- 27332-20-3
2-Quinazolinecarboxylicacid, 3,4-dihydro-4-oxo- 29113-34-6
1H-1,2,3-Triazol-5-amine,1,4-diphenyl- 29704-63-0
2-Naphthalenesulfonicacid, 5-amino-6-ethoxy-, sodium salt (1:1) 84145-62-0
4-Piperidinecarboxylicacid, 1-[(4-methylphenyl)sulfonyl]-4-phenyl- 84255-02-7
1-Butanone,4-chloro-1-(2,5-dimethylphenyl)- 71526-84-6
Benzonitrile,3-(acetyloxy)- 55682-11-6
4-benzothiazol-2-ylsulfanylbutanoate 80357-74-0
N-methyl-1,2-diphenyl-ethanamine 53663-25-5
Benzoic acid,2-[(4-ethoxyphenyl)amino]-4-nitro- 74859-51-1
Ethanone,1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]- 121-28-8
9-methyl-acenaphtho[1,2-b]quinoxaline 13362-59-9
Pyrimidine,2,4-difluoro-6-methyl- 696-80-0
Cornigerine 6877-25-4
1-Undecanamine,N,N-dimethyl- 17373-28-3
3-(Methoxymethyl)pyridine 58418-62-5
Ormaplatin 62816-98-2
1-Methoxyallene 13169-00-1
N-NITROSOACETANILIDE 938-81-8
3-(Acetylthio)propanoic acid 41345-70-4
Silane,diethyldimethyl- 756-81-0
Angelic acid 565-63-9
Ethanone,1-(2,3-dihydro-5-iodo-1H-indol-1-yl)- 61995-51-5
1,5-bis(4-methylphenyl)penta-1,4-dien-3-one 621-98-7
tert-butyl methyl sulfide 6163-64-0