519168-62-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 519168-62-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,9,1,6 and 8 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 519168-62:
(8*5)+(7*1)+(6*9)+(5*1)+(4*6)+(3*8)+(2*6)+(1*2)=168
168 % 10 = 8
So 519168-62-8 is a valid CAS Registry Number.