82-00-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82-00-8 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 2 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 82-00:
(4*8)+(3*2)+(2*0)+(1*0)=38
38 % 10 = 8
So 82-00-8 is a valid CAS Registry Number.
InChI:InChI=1/C19H22N2O2S.ClH/c1-3-20(4-2)13-14-23-19(22)21-15-9-5-7-11-17(15)24-18-12-8-6-10-16(18)21;/h5-12H,3-4,13-14H2,1-2H3;1H