86317-35-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86317-35-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,3,1 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 86317-35:
(7*8)+(6*6)+(5*3)+(4*1)+(3*7)+(2*3)+(1*5)=143
143 % 10 = 3
So 86317-35-3 is a valid CAS Registry Number.