79908-00-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79908-00-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,9,0 and 8 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 79908-00:
(7*7)+(6*9)+(5*9)+(4*0)+(3*8)+(2*0)+(1*0)=172
172 % 10 = 2
So 79908-00-2 is a valid CAS Registry Number.