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
carbendazim d4 291765-95-2
Benzenemethanamine, 4-ethyl-a-methyl-, (aR)- 292068-37-2
trans-methyl 4-aminomethyl-cyclohexanecarboxylate hydrochloride 29275-88-5
3-Aminoaspartic acid 29276-73-1
1-(4-Fluorophenyl)-2-methylpropan-2-ol 2928-17-8
n,n'-diphenyl-n,n'-bis(4'-(n,n-bis(naphth-1-yl)-amino)-biphenyl-4-yl)-benzidine 292827-46-4
1,2-di[perdeutero]hexadecanoyl-sn-glycero-3-phosphocholine 29287-66-9
2-((Benzyloxy)methyl)oxirane 2930-05-4
Tetrahydropalmatine 2934-97-6
tert-Butyl (2H3)methyl ether 29366-08-3
4-(2H3)Methyl(2H4)pyridine 29372-29-0
1,1,1-trichloro-2,2-bis-[4-chlorophenyl]ethane-ring-ul-14c 29411-63-0
o-aminobutylbenzene 2941-19-7
(S)-(2,3,4,5-TETRAHYDRO-1H-BENZO[B]AZEPIN-5-YL)AMINE 294196-07-9
(R)-(2,3,4,5-TETRAHYDRO-1H-BENZO[B]AZEPIN-5-YL)AMINE 294196-60-4
2,3-Dichlorodibenzo-p-dioxin 29446-15-9
(6S,8R,9S,10R,13S,14S,17S)-6,17-dihydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one 2944-87-8
N1,N1-DIETHYL-N2-(NAPHTHALEN-1-YL)ETHANE-1,2-DIAMINE OXALATE 29473-53-8
N-Methyl-D-alanine 29475-64-7
L-2-(4-Bromophenyl)-1,3-thiazolane-4-carboxylic acid 294866-41-4
2-Aminotetralin 2954-50-9
4-aminophenyl-1-thio-beta-d-galactopyranoside 29558-05-2
UDP-ALPHA-D-GALACTOSE DISODIUM SALT 2956-16-3
trans-Crotyl bromide 29576-14-5
trans-3-(4-Chlorobenzoyl)acrylic acid 29582-39-6
2-Methylleucine 29589-03-5
1-[2-(Dimethylamino)ethyl]-4-methylpiperazine 29589-40-0
4-(2-octylamino)diphenylamine 29590-61-2
PTH-(NEPSILON-PTC)-LYSINE 29635-94-7
1,3-Bis[(2H3)methyl]benzene 29636-65-5
2-(4-methoxyphenyl)butanoic acid 29644-99-3
3,5-Difluoro-4-hydroxybenzonitrile 2967-54-6
L-Phenylalanine-15N 29700-34-3
H-Ala-Ile-OH 29727-65-9
Dipotassium 1-O-phosphonato-D-glucopyranose 29732-59-0
Methyl 3,5-dioxohexanoate 29736-80-9
Methyl 2,3,5-tri-O-(4-chlorobenzoyl)-beta-D-ribofuranoside 29755-00-8
1,1,1-trideuterio-6-(dimethylamino)-4,4-diphenylheptan-3-one 60263-63-0
(R)-2-AMINO-4-MERCAPTOBUTANOIC ACID 6027-14-1
aspalathin 6027-43-6
L-Gulose 6027-89-0
(2S)-threonine 6028-28-0
2-ACETAMIDO-2-DEOXY-3-O-(ALPHA-D-GALACTOPYRANOSYL)-D-GALACTOSE 60283-31-0
1-(4-Pyridyl)-1-propylamine 60289-68-1
(S)-(+)-2-Heptanol 6033-23-4
(R)-(-)-2-Heptanol 6033-24-5
5-(4-nitrophenyl)furan-2-carbonyl chloride 60335-99-1
ALPHA FURILDIOXIME 6035-71-8
L-erythro Sphinganine (d18:0) 6036-76-6
2,6-dimethyl phenyl hydrazine 603-77-0