113183-79-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113183-79-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,1,8 and 3 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 113183-79:
(8*1)+(7*1)+(6*3)+(5*1)+(4*8)+(3*3)+(2*7)+(1*9)=102
102 % 10 = 2
So 113183-79-2 is a valid CAS Registry Number.