57476-23-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57476-23-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,4,7 and 6 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 57476-23:
(7*5)+(6*7)+(5*4)+(4*7)+(3*6)+(2*2)+(1*3)=150
150 % 10 = 0
So 57476-23-0 is a valid CAS Registry Number.