82359-80-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82359-80-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,3,5 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 82359-80:
(7*8)+(6*2)+(5*3)+(4*5)+(3*9)+(2*8)+(1*0)=146
146 % 10 = 6
So 82359-80-6 is a valid CAS Registry Number.