86101-71-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86101-71-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,1,0 and 1 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 86101-71:
(7*8)+(6*6)+(5*1)+(4*0)+(3*1)+(2*7)+(1*1)=115
115 % 10 = 5
So 86101-71-5 is a valid CAS Registry Number.