82240-00-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82240-00-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,2,4 and 0 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 82240-00:
(7*8)+(6*2)+(5*2)+(4*4)+(3*0)+(2*0)+(1*0)=94
94 % 10 = 4
So 82240-00-4 is a valid CAS Registry Number.