796974-12-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 796974-12-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,6,9,7 and 4 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 796974-12:
(8*7)+(7*9)+(6*6)+(5*9)+(4*7)+(3*4)+(2*1)+(1*2)=244
244 % 10 = 4
So 796974-12-4 is a valid CAS Registry Number.