57369-31-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57369-31-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,3,6 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 57369-31:
(7*5)+(6*7)+(5*3)+(4*6)+(3*9)+(2*3)+(1*1)=150
150 % 10 = 0
So 57369-31-0 is a valid CAS Registry Number.