519032-13-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 519032-13-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,9,0,3 and 2 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 519032-13:
(8*5)+(7*1)+(6*9)+(5*0)+(4*3)+(3*2)+(2*1)+(1*3)=124
124 % 10 = 4
So 519032-13-4 is a valid CAS Registry Number.