96811-23-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 96811-23-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,8,1 and 1 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 96811-23:
(7*9)+(6*6)+(5*8)+(4*1)+(3*1)+(2*2)+(1*3)=153
153 % 10 = 3
So 96811-23-3 is a valid CAS Registry Number.