96444-72-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 96444-72-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,4,4 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 96444-72:
(7*9)+(6*6)+(5*4)+(4*4)+(3*4)+(2*7)+(1*2)=163
163 % 10 = 3
So 96444-72-3 is a valid CAS Registry Number.