86163-79-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86163-79-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,1,6 and 3 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 86163-79:
(7*8)+(6*6)+(5*1)+(4*6)+(3*3)+(2*7)+(1*9)=153
153 % 10 = 3
So 86163-79-3 is a valid CAS Registry Number.