483-43-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 483-43-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,8 and 3 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 483-43:
(5*4)+(4*8)+(3*3)+(2*4)+(1*3)=72
72 % 10 = 2
So 483-43-2 is a valid CAS Registry Number.