4673-60-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4673-60-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,7 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4673-60:
(6*4)+(5*6)+(4*7)+(3*3)+(2*6)+(1*0)=103
103 % 10 = 3
So 4673-60-3 is a valid CAS Registry Number.