796843-13-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 796843-13-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,6,8,4 and 3 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 796843-13:
(8*7)+(7*9)+(6*6)+(5*8)+(4*4)+(3*3)+(2*1)+(1*3)=225
225 % 10 = 5
So 796843-13-5 is a valid CAS Registry Number.