66073-08-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66073-08-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,0,7 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 66073-08:
(7*6)+(6*6)+(5*0)+(4*7)+(3*3)+(2*0)+(1*8)=123
123 % 10 = 3
So 66073-08-3 is a valid CAS Registry Number.