62859-86-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62859-86-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,8,5 and 9 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 62859-86:
(7*6)+(6*2)+(5*8)+(4*5)+(3*9)+(2*8)+(1*6)=163
163 % 10 = 3
So 62859-86-3 is a valid CAS Registry Number.