58884-13-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58884-13-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,8,8 and 4 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 58884-13:
(7*5)+(6*8)+(5*8)+(4*8)+(3*4)+(2*1)+(1*3)=172
172 % 10 = 2
So 58884-13-2 is a valid CAS Registry Number.