1179337-13-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1179337-13-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,9,3,3 and 7 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1179337-13:
(9*1)+(8*1)+(7*7)+(6*9)+(5*3)+(4*3)+(3*7)+(2*1)+(1*3)=173
173 % 10 = 3
So 1179337-13-3 is a valid CAS Registry Number.