494-10-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 494-10-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,9 and 4 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 494-10:
(5*4)+(4*9)+(3*4)+(2*1)+(1*0)=70
70 % 10 = 0
So 494-10-0 is a valid CAS Registry Number.