94761-66-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94761-66-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,7,6 and 1 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 94761-66:
(7*9)+(6*4)+(5*7)+(4*6)+(3*1)+(2*6)+(1*6)=167
167 % 10 = 7
So 94761-66-7 is a valid CAS Registry Number.