68-26-8

Name:
(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl...
Cas No.:
68-26-8 
Formula:
C20H30O  
Synonyms:

Apostavit; Oleovitamin A; Axerophthol; Vitamin A1; all-trans-Retinol; Vitamin A; Alphasterol; trans-retinol;retinol;(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,
8-tetraen-1-ol; Alphalin; 

68-22-4

Name:
Norethindrone
Cas No.:
68-22-4 
Formula:
C20H26O2  
Synonyms:

19-Norethisterone; Norethisterone; 17-alpha-ethynyl-17-beta-hydroxyoestr-4-en-3-one;Norethindrone;Norethisterone,98%; 17-Hydroxy-19-nor-17a-pregn-4-en-20-yn-3-one; 17a-Ethynyl-19-nortestosterone;