52114-13-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52114-13-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,1,1 and 4 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 52114-13:
(7*5)+(6*2)+(5*1)+(4*1)+(3*4)+(2*1)+(1*3)=73
73 % 10 = 3
So 52114-13-3 is a valid CAS Registry Number.