518319-93-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 518319-93-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,8,3,1 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 518319-93:
(8*5)+(7*1)+(6*8)+(5*3)+(4*1)+(3*9)+(2*9)+(1*3)=162
162 % 10 = 2
So 518319-93-2 is a valid CAS Registry Number.