57177-75-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57177-75-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,1,7 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 57177-75:
(7*5)+(6*7)+(5*1)+(4*7)+(3*7)+(2*7)+(1*5)=150
150 % 10 = 0
So 57177-75-0 is a valid CAS Registry Number.