871360-91-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 871360-91-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,1,3,6 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 871360-91:
(8*8)+(7*7)+(6*1)+(5*3)+(4*6)+(3*0)+(2*9)+(1*1)=177
177 % 10 = 7
So 871360-91-7 is a valid CAS Registry Number.