57263-60-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57263-60-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,2,6 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 57263-60:
(7*5)+(6*7)+(5*2)+(4*6)+(3*3)+(2*6)+(1*0)=132
132 % 10 = 2
So 57263-60-2 is a valid CAS Registry Number.