57262-37-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57262-37-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,2,6 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 57262-37:
(7*5)+(6*7)+(5*2)+(4*6)+(3*2)+(2*3)+(1*7)=130
130 % 10 = 0
So 57262-37-0 is a valid CAS Registry Number.