16296-68-7 Usage
General Description
5-Chloro-1-Benzothiophene-3-Carbaldehyde is a chemical compound under the category of Organochlorides. It is also referred to by its IUPAC name as '5-Chlorobenzo[b]thiophene-3-carbaldehyde'. Its categories include Aldehydes, Benzothiophenes, and Heterocyclic Compounds. 5-CHLORO-1-BENZOTHIOPHENE-3-CARBALDEHYDE has a molecular weight of 223.68 g/mol and a chemical formula of C11H6ClOS. The key functional groups present in this compound's structure are the aldehyde group (-CHO) and the chloro group (-Cl). It usually appears as a light yellow to yellow solid substance. Its safety, toxicity, or environmental effects are not widely studied or documented thus handling it may require standard procedures for chemicals, following manufacturer or supplier's instructions.
Check Digit Verification of cas no
The CAS Registry Mumber 16296-68-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,2,9 and 6 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 16296-68:
(7*1)+(6*6)+(5*2)+(4*9)+(3*6)+(2*6)+(1*8)=127
127 % 10 = 7
So 16296-68-7 is a valid CAS Registry Number.
InChI:InChI=1/C9H5ClOS/c10-7-1-2-9-8(3-7)6(4-11)5-12-9/h1-5H
16296-68-7Relevant articles and documents
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Dickinson,Iddon
, p. 2504 (1971)
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Anti-inflammatory and analgesic benzothiophene and benzafuran derivatives, compositions, and method of use therefor
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, (2008/06/13)
Compounds of formula (I): STR1 wherein: Ar is phenyl optionally substituted in the o-, m- or p-position by C1-4 alkyl, C1-4 alkoxy, trifluoromethyl, bromo, chloro or fluoro, pyrryl optionally N-substituted by C1-4 alkyl, 2-furyl or 2-thienyl either optionally substituted in the 3-, 4- or 5-position by methyl, chloro or bromo, or 3-furyl or 3-thienyl; X is oxygen, sulphur, sulphoxide or sulphone, Y is methylene, R1 and R3 are hydrogen or C1-4 alkyl, and R2 is hydrogen, C1-4 alkyl, fluoro, chloro or bromo, or X is methylene, Y is oxygen, R1 and R3 are both hydrogen, and R2 is hydrogen, fluoro, chloro or bromo; and R4 is hydrogen or C1-4 alkyl, or a salt thereof, have analgesic and/or anti-inflammatory activity.
