82333-00-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82333-00-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,3,3 and 3 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 82333-00:
(7*8)+(6*2)+(5*3)+(4*3)+(3*3)+(2*0)+(1*0)=104
104 % 10 = 4
So 82333-00-4 is a valid CAS Registry Number.