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
p-Menthane, trans- 1678-82-6
cis-3-Hexene 7642-09-3
cis-1,2-Dimethylcyclopentane 1192-18-3
1,3-Dimethylcyclopentane 1759-58-6
trans-1,2-Dimethylcyclohexane 6876-23-9
2-(6-nitro-1H-indol-3-yl)acetonitrile 7255-88-1
Nortriptyline Hydrochloride 894-71-3
1H-Pyrrole-2,5-dione,1,1'-(1,2-phenylene)bis- 13118-04-2
mtt formazan 23305-68-2
(+)-Metamfetamine hydrochloride 51-57-0
Iron(II,III) oxide 1317-61-9
anisyl phenylacetate 102-17-0
Guanosine-5'-triphosphate disodium salt 56001-37-7
Potassium 4-nitrophenyl sulfate 6217-68-1
CHAPSO 82473-24-3
Lucifer Yellow CH dilithium salt 67769-47-5
Anhydrotetracycline Hydrochloride 13803-65-1
Lignocerol 506-51-4
N,N-Dimethylguanidine 6145-42-2
12-hydroxydodecanoic acid 505-95-3
Movens 6385-02-0
POPOP 1806-34-4
Ammonium chronate 7788-98-9
2,2-Diethoxyacetophenone 6175-45-7
Mefexamide 1227-61-8
(9S)-Cinchonan-9-ol sulfate (2:1) 5949-16-6
Sodium laurate 629-25-4
Dimethyl sulfite 616-42-2
dimethyl popop 3073-87-8
Flucindole 40594-09-0
benzo[b][1,4]benzoxazepine 257-07-8
Barium diacetate 543-80-6
Tricyclo[3.2.1.02,4]oct-6-ene-3-carboxylicacid (7CI) 90820-03-4
Dodecahydro-1H-fluorene 5744-03-6
5-Chloro-2,3-diphenyl-1H-indole 52598-02-4
2,5-Furandione-styrene ammoniate (1:1:1) 9011-13-6
N,N-Diethylpropan-1,3-diamin 10061-68-4
Benzoic acid,5-azido-2-nitro- 60117-34-2
Urea,N-(hexahydro-6-methyl-2-oxo-4-pyrimidinyl)- 1129-42-6
Europium tris(acetylacetonate) 14284-86-7
2,4-Pentanedione-ruthenium (3:1) 14284-93-6
yttrium acetylacetonate 15554-47-9
4-hydroxy-1-methyl-piperidine-4-carbonitrile 20734-30-9
L-Aspartic acid,3-hydroxy-, (3S)- 7298-99-9
2H-Thiopyran-3-ol,tetrahydro- 22072-19-1
methyl p-tolyl sulfoxide 934-72-5
Methyl benzoylsalicylate 610-60-6
2-Amino-5-nitro benzamide 16313-65-8
1-Naphthalenecarboxylicacid, 5-nitro-, ethyl ester 91901-43-8
poly(propylene glycol) 25791-96-2