2794-71-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2794-71-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,9 and 4 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2794-71:
(6*2)+(5*7)+(4*9)+(3*4)+(2*7)+(1*1)=110
110 % 10 = 0
So 2794-71-0 is a valid CAS Registry Number.