94946-23-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94946-23-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,9,4 and 6 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 94946-23:
(7*9)+(6*4)+(5*9)+(4*4)+(3*6)+(2*2)+(1*3)=173
173 % 10 = 3
So 94946-23-3 is a valid CAS Registry Number.