400-67-9 Usage
Uses
2-Amino-3-chloro-5-nitrobenzotrifluoride is a useful intermediate for the preparation of monoazo dyes.
Check Digit Verification of cas no
The CAS Registry Mumber 400-67-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,0 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 400-67:
(5*4)+(4*0)+(3*0)+(2*6)+(1*7)=39
39 % 10 = 9
So 400-67-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H4ClF3N2O2/c8-5-2-3(13(14)15)1-4(6(5)12)7(9,10)11/h1-2H,12H2
400-67-9Relevant articles and documents
SUBSTITUTED ANILINE DERIVATIVES
-
Page/Page column 60-61, (2008/06/13)
The present invention relates to aniline derivatives of the general formula (I) or salts thereof and their use, related to their KCNQ potassium ion channel opening activity.