57794-63-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57794-63-5 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 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 57794-63:
(7*5)+(6*7)+(5*7)+(4*9)+(3*4)+(2*6)+(1*3)=175
175 % 10 = 5
So 57794-63-5 is a valid CAS Registry Number.