94574-78-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94574-78-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,5,7 and 4 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 94574-78:
(7*9)+(6*4)+(5*5)+(4*7)+(3*4)+(2*7)+(1*8)=174
174 % 10 = 4
So 94574-78-4 is a valid CAS Registry Number.