82632-29-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82632-29-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,6,3 and 2 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 82632-29:
(7*8)+(6*2)+(5*6)+(4*3)+(3*2)+(2*2)+(1*9)=129
129 % 10 = 9
So 82632-29-9 is a valid CAS Registry Number.