53176-54-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53176-54-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,1,7 and 6 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 53176-54:
(7*5)+(6*3)+(5*1)+(4*7)+(3*6)+(2*5)+(1*4)=118
118 % 10 = 8
So 53176-54-8 is a valid CAS Registry Number.