86212-11-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86212-11-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,2,1 and 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 86212-11:
(7*8)+(6*6)+(5*2)+(4*1)+(3*2)+(2*1)+(1*1)=115
115 % 10 = 5
So 86212-11-5 is a valid CAS Registry Number.