24320-83-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24320-83-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,3,2 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 24320-83:
(7*2)+(6*4)+(5*3)+(4*2)+(3*0)+(2*8)+(1*3)=80
80 % 10 = 0
So 24320-83-0 is a valid CAS Registry Number.