98888-79-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98888-79-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,8,8 and 8 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 98888-79:
(7*9)+(6*8)+(5*8)+(4*8)+(3*8)+(2*7)+(1*9)=230
230 % 10 = 0
So 98888-79-0 is a valid CAS Registry Number.