1413433-45-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1413433-45-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,3,4,3 and 3 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1413433-45:
(9*1)+(8*4)+(7*1)+(6*3)+(5*4)+(4*3)+(3*3)+(2*4)+(1*5)=120
120 % 10 = 0
So 1413433-45-0 is a valid CAS Registry Number.