292-03-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 292-03-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,9 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 292-03:
(5*2)+(4*9)+(3*2)+(2*0)+(1*3)=55
55 % 10 = 5
So 292-03-5 is a valid CAS Registry Number.