73475-60-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73475-60-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,4,7 and 5 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 73475-60:
(7*7)+(6*3)+(5*4)+(4*7)+(3*5)+(2*6)+(1*0)=142
142 % 10 = 2
So 73475-60-2 is a valid CAS Registry Number.