82068-23-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82068-23-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,0,6 and 8 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 82068-23:
(7*8)+(6*2)+(5*0)+(4*6)+(3*8)+(2*2)+(1*3)=123
123 % 10 = 3
So 82068-23-3 is a valid CAS Registry Number.