57792-05-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57792-05-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,7,9 and 2 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 57792-05:
(7*5)+(6*7)+(5*7)+(4*9)+(3*2)+(2*0)+(1*5)=159
159 % 10 = 9
So 57792-05-9 is a valid CAS Registry Number.