703-66-2 Usage
General Description
6,8-Dichloroquinoline is a chemical compound that belongs to the class of organic compounds known as quinolines and derivatives. Quinolines and derivatives are compounds containing a quinoline moiety, a structurally diverse group of aromatic bicyclic compounds with a wide spectrum of industrial, medical, and agricultural applications. The chemical itself can appear as a white to off-white solid and it exhibits medicinal properties which contribute to its use in pharmaceuticals. However, due to its chlorinated structure, it could potentially pose environmental risks if not appropriately managed. It is recommended that handling and usage of this chemical be conducted under the supervision of a professional or someone knowledgeable about its properties and potential hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 703-66-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,0 and 3 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 703-66:
(5*7)+(4*0)+(3*3)+(2*6)+(1*6)=62
62 % 10 = 2
So 703-66-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H5Cl2N/c10-7-4-6-2-1-3-12-9(6)8(11)5-7/h1-5H
703-66-2Relevant articles and documents
DMSO/t-BuONa/O2-Mediated Aerobic Dehydrogenation of Saturated N-Heterocycles
Cai, Hu,Tan, Wei,Xie, Yongfa,Yang, Ruchun,Yue, Shusheng
, p. 7501 - 7509 (2020/07/07)
Aromatic N-heterocycles such as quinolines, isoquinolines, and indolines are synthesized via sodium tert-butoxide-promoted oxidative dehydrogenation of the saturated heterocycles in DMSO solution. This reaction proceeds under mild reaction conditions and has a good functional group tolerance. Mechanistic studies suggest a radical pathway involving hydrogen abstraction of dimsyl radicals from the N-H bond or α-C-H of the substrates and subsequent oxidation of the nitrogen or α-aminoalkyl radicals.
