58481-22-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58481-22-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,4,8 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 58481-22:
(7*5)+(6*8)+(5*4)+(4*8)+(3*1)+(2*2)+(1*2)=144
144 % 10 = 4
So 58481-22-4 is a valid CAS Registry Number.