320-30-9 Usage
Uses
4-Chloro-1,2-bis-(trifluoromethyl)benzene is used in preparation of pyridazinone compounds as DAAO inhibitors useful in treating diseases.
Check Digit Verification of cas no
The CAS Registry Mumber 320-30-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,2 and 0 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 320-30:
(5*3)+(4*2)+(3*0)+(2*3)+(1*0)=29
29 % 10 = 9
So 320-30-9 is a valid CAS Registry Number.