86818-10-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86818-10-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,8,1 and 8 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 86818-10:
(7*8)+(6*6)+(5*8)+(4*1)+(3*8)+(2*1)+(1*0)=162
162 % 10 = 2
So 86818-10-2 is a valid CAS Registry Number.