96631-44-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 96631-44-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,6,3 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 96631-44:
(7*9)+(6*6)+(5*6)+(4*3)+(3*1)+(2*4)+(1*4)=156
156 % 10 = 6
So 96631-44-6 is a valid CAS Registry Number.