81067-38-1 Usage
General Description
1-Bromo-2,3,5-trichlorobenzene is a chemical compound that consists of a benzene ring with three chlorine atoms and one bromine atom attached to it. It is commonly used as a solvent in the production of pesticides, dyes, and pharmaceuticals. 1-BROMO-2,3,5-TRICHLOROBENZENE is also known to be a potential environmental pollutant and has been identified as a persistent organic pollutant (POP) due to its resistance to degradation in the environment. Additionally, 1-Bromo-2,3,5-trichlorobenzene is classified as a hazardous substance and can pose risks to human health and the environment if not properly handled and disposed of.
Check Digit Verification of cas no
The CAS Registry Mumber 81067-38-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,0,6 and 7 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 81067-38:
(7*8)+(6*1)+(5*0)+(4*6)+(3*7)+(2*3)+(1*8)=121
121 % 10 = 1
So 81067-38-1 is a valid CAS Registry Number.
InChI:InChI=1/C6H2BrCl3/c7-4-1-3(8)2-5(9)6(4)10/h1-2H
81067-38-1Relevant articles and documents
Pyrazine compounds
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, (2008/06/13)
A compound of formula (I) wherein R1is selected from the group consisting of phenyl substituted by one or more halogen atoms, naphthyl and naphthyl substituted by one or more halogen atoms; R2is selected from the group consisting of —NH2and —NHC(═O)Ra; R3is selected from the group consisting of —NRbRc, —NHC(═O)Raand hydrogen, R4is selected from the group consisting of hydrogen, -C1-4alkyl, -C1-4alkyl substituted by one or more halogen atoms, —CN, —CH2OH, —CH2ORdand —CH2S(O)xRd; wherein Rarepresents C1-4alkyl or C3-7cycloalkyl, and Rband Rc, which may be the same or different, are selected from hydrogen and C1-4alkyl, or together with the nitrogen atom to which they are attached, form a6-membered nitrogen containing heterocycle, which heterocycle can be further susbtituted with one or more C1-4alkyl; Rdis selected from C1-4alkyl or C1-4alkyl substituted by one or more halogen atoms; x is an integer zero, one or two; and pharmaceutically acceptable derivatives thereof; with the proviso that R1does not represent (a); when R2is —NH2, and both R3and R4are hydrogen.
