82620-88-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82620-88-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,6,2 and 0 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 82620-88:
(7*8)+(6*2)+(5*6)+(4*2)+(3*0)+(2*8)+(1*8)=130
130 % 10 = 0
So 82620-88-0 is a valid CAS Registry Number.