82010-11-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82010-11-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,0,1 and 0 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 82010-11:
(7*8)+(6*2)+(5*0)+(4*1)+(3*0)+(2*1)+(1*1)=75
75 % 10 = 5
So 82010-11-5 is a valid CAS Registry Number.