57014-99-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57014-99-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,0,1 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 57014-99:
(7*5)+(6*7)+(5*0)+(4*1)+(3*4)+(2*9)+(1*9)=120
120 % 10 = 0
So 57014-99-0 is a valid CAS Registry Number.