77-23-6 Usage
Uses
Carbetapentane is an antitussive anticonvulsant sigma site agonist.
Therapeutic Function
Antitussive
Check Digit Verification of cas no
The CAS Registry Mumber 77-23-6 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 7 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 77-23:
(4*7)+(3*7)+(2*2)+(1*3)=56
56 % 10 = 6
So 77-23-6 is a valid CAS Registry Number.
InChI:InChI=1/C20H31NO3/c1-3-21(4-2)14-15-23-16-17-24-19(22)20(12-8-9-13-20)18-10-6-5-7-11-18/h5-7,10-11H,3-4,8-9,12-17H2,1-2H3