5493-71-0 Usage
General Description
2-Chloro-1-ethoxy-4-nitrobenzene is a chemical compound with the molecular formula C8H8ClNO3. It is a pale yellow to brown liquid with a molecular weight of 195.61 g/mol. 2-Chloro-1-ethoxy-4-nitrobenzene is primarily used as an intermediate in the synthesis of pharmaceuticals, dyes, and other organic compounds. It is also used as a building block in organic chemistry and as a reagent in chemical reactions. 2-Chloro-1-ethoxy-4-nitrobenzene is a potentially hazardous chemical and should be handled and stored with proper safety precautions.
Check Digit Verification of cas no
The CAS Registry Mumber 5493-71-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,9 and 3 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5493-71:
(6*5)+(5*4)+(4*9)+(3*3)+(2*7)+(1*1)=110
110 % 10 = 0
So 5493-71-0 is a valid CAS Registry Number.
5493-71-0Relevant articles and documents
Indole compound as well as preparation method, pharmaceutical composition and application thereof
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Paragraph 1331-1336, (2019/12/02)
The invention discloses an indole compound as well as a preparation method, a pharmaceutical composition and an application thereof. Specifically, the invention relates to an indole derivative as shown in a general formula I and a medicinal salt thereof, a preparation method of the indole derivative, a composition containing one or more compounds, and applications of the compounds in preparation of medicines for preventing and/or treating diseases related to IDO1 and/or TDO.
