234433-35-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 234433-35-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,4,4,3 and 3 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 234433-35:
(8*2)+(7*3)+(6*4)+(5*4)+(4*3)+(3*3)+(2*3)+(1*5)=113
113 % 10 = 3
So 234433-35-3 is a valid CAS Registry Number.