27165-13-5 Usage
General Description
2,4-Dichlorobenzene diazonium is a chemical compound that is used in the production of dyes and pigments. It is a diazonium salt, which means it contains a nitrogen-nitrogen bond and is highly reactive. 2,4-DICHLOROBENZENE DIAZONIUM can be used in the synthesis of azo dyes, which are commonly used in the textile, paper, and food industries. However, 2,4-Dichlorobenzene diazonium is also a hazardous substance that can be toxic if ingested, inhaled, or absorbed through the skin. It can cause irritation to the eyes, skin, and respiratory system, and may have harmful effects on the liver, kidneys, and central nervous system. Therefore, it should be handled with care and proper safety precautions should be followed when working with this compound.
Check Digit Verification of cas no
The CAS Registry Mumber 27165-13-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,1,6 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 27165-13:
(7*2)+(6*7)+(5*1)+(4*6)+(3*5)+(2*1)+(1*3)=105
105 % 10 = 5
So 27165-13-5 is a valid CAS Registry Number.
InChI:InChI=1/C6H4Cl2N2/c7-4-1-2-6(10-9)5(8)3-4/h1-3,9H
27165-13-5Relevant articles and documents
Synthesis of Cl2- to Cl4-diphenylsulfides and Cl1- to Cl3-dibenzothiophenes
Sielex, Klaus,Andersson, Jan T.
, p. 3529 - 3539 (2007/10/03)
The synthesis of eleven environmentally relevant mono-, di- and trichlorodibenzothiophenes (2) by photochemical ring-closure of polychlorodiphenylsulfides (1) is described. All monochlorodibenzothiophenes were additionally synthesized starting with a chlorothiophenol in a three-step reaction adapted from the synthesis of methyldibenzothiophenes.
