1491-81-2 Usage
Uses
Anabolic.
Check Digit Verification of cas no
The CAS Registry Mumber 1491-81-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,9 and 1 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1491-81:
(6*1)+(5*4)+(4*9)+(3*1)+(2*8)+(1*1)=82
82 % 10 = 2
So 1491-81-2 is a valid CAS Registry Number.
InChI:InChI=1/C29H40O3/c1-28-9-8-23-22-5-3-21(30)13-20(22)2-4-24(23)25(28)6-7-26(28)32-27(31)29-14-17-10-18(15-29)12-19(11-17)16-29/h13,17-19,22-26H,2-12,14-16H2,1H3/t17?,18?,19?,22-,23+,24+,25-,26-,28-,29?/m0/s1