769936-13-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 769936-13-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,9,9,3 and 6 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 769936-13:
(8*7)+(7*6)+(6*9)+(5*9)+(4*3)+(3*6)+(2*1)+(1*3)=232
232 % 10 = 2
So 769936-13-2 is a valid CAS Registry Number.