55720-40-6 Usage
Uses
Used in Chemical Industry:
2,3,6-TRICHLORONAPHTHALENE is used as a chemical intermediate for the synthesis of various organic compounds and materials. Its unique structure and properties make it a valuable building block in the production of different chemicals and polymers.
Used in Pharmaceutical Industry:
2,3,6-TRICHLORONAPHTHALENE is used as a research tool in the development of new drugs targeting the aryl hydrocarbon receptor (AhR). Its ability to bind to AhR and induce pleiotropic effects makes it a promising candidate for the treatment of various diseases and conditions.
Used in Environmental Research:
2,3,6-TRICHLORONAPHTHALENE is used as a marker compound in environmental studies to understand the behavior, fate, and transport of chloronaphthalenes in the environment. This knowledge is crucial for assessing the potential risks and impacts of these compounds on ecosystems and human health.
Used in Analytical Chemistry:
2,3,6-TRICHLORONAPHTHALENE is used as a reference compound in analytical chemistry for the development and validation of analytical methods and techniques. Its unique properties make it an ideal candidate for testing the performance and accuracy of various analytical instruments and procedures.
Check Digit Verification of cas no
The CAS Registry Mumber 55720-40-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,7,2 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 55720-40:
(7*5)+(6*5)+(5*7)+(4*2)+(3*0)+(2*4)+(1*0)=116
116 % 10 = 6
So 55720-40-6 is a valid CAS Registry Number.
InChI:InChI=1/C10H5Cl3/c11-8-2-1-6-4-9(12)10(13)5-7(6)3-8/h1-5H
55720-40-6Relevant academic research and scientific papers
De novo synthesis mechanism of polychlorinated dibenzofurans from polycyclic aromatic hydrocarbons and the characteristic isomers of polychlorinated naphthalenes
Iino,Imagawa,Takeuchi,Sadakata
, p. 1038 - 1043 (2007/10/03)
Polychlorinated dibenzofurans (PCDFs) and polychlorinated naphthalenes (PCNs) are known to be emitted from municipal waste incinerators (MWIs) with polychlorinated dibenzo-p-dioxins (PCDDs). Two formation paths for PCDD/Fs could mainly work, which are condensation of the precursors such as chlorophenols and 'de novo' formation from carbon. However the correlation between the chemical structure of carbon and the resulting PCDD/Fs still remains unknown. In this study, the PCDD/Fs formation from polycyclic aromatic hydrocarbons (PAHs) and CuCl was examined at 400 under 10% O2. Coronene among the PAHs characteristically gave 1,2,8,9-T4CDF and the derivatives. These isomers clearly indicate that chlorination causes the cleavage of the C-C bonds in a coronene molecule and also that oxygen is easily incorporated from its outside to form 1,2,8,9-T4CDF. The symmetrical preformed structures in the coronene molecule enabled to amplify the de novo formation of the isomer. PCNs are also formed directly from these PAHs. Since there have been few reports on the formation mechanism of PCNs, this study will be a first step to know the whole formation paths. We also define the de novo synthesis as the breakdown reaction of a carbon matrix, since the word has been used without the precise definition.
