629616-88-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 629616-88-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,9,6,1 and 6 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 629616-88:
(8*6)+(7*2)+(6*9)+(5*6)+(4*1)+(3*6)+(2*8)+(1*8)=192
192 % 10 = 2
So 629616-88-2 is a valid CAS Registry Number.