15674-79-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 15674-79-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,6,7 and 4 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 15674-79:
(7*1)+(6*5)+(5*6)+(4*7)+(3*4)+(2*7)+(1*9)=130
130 % 10 = 0
So 15674-79-0 is a valid CAS Registry Number.