871886-01-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 871886-01-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,1,8,8 and 6 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 871886-01:
(8*8)+(7*7)+(6*1)+(5*8)+(4*8)+(3*6)+(2*0)+(1*1)=210
210 % 10 = 0
So 871886-01-0 is a valid CAS Registry Number.