296265-83-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 296265-83-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,6,2,6 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 296265-83:
(8*2)+(7*9)+(6*6)+(5*2)+(4*6)+(3*5)+(2*8)+(1*3)=183
183 % 10 = 3
So 296265-83-3 is a valid CAS Registry Number.