179336-15-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 179336-15-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,9,3,3 and 6 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 179336-15:
(8*1)+(7*7)+(6*9)+(5*3)+(4*3)+(3*6)+(2*1)+(1*5)=163
163 % 10 = 3
So 179336-15-3 is a valid CAS Registry Number.