4361-85-7 Usage
General Description
1-Oxo-1H-isothiochromene-3-carboxylic acid is a chemical compound with the molecular formula C10H6O3S. It is a derivative of isothiochromene, which is a heterocyclic compound containing a thiophene ring fused to a chromene ring. 1-Oxo-1H-isothiochromene-3-carboxylic acid has a carboxylic acid functional group and a ketone group, giving it both acidic and carbonyl properties. It is used in organic synthesis and pharmaceutical research, and its structure and reactivity make it a valuable building block for the synthesis of more complex molecules. Additionally, its unique structure and properties make it a potential candidate for various biological activities and drug development.
Check Digit Verification of cas no
The CAS Registry Mumber 4361-85-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,6 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4361-85:
(6*4)+(5*3)+(4*6)+(3*1)+(2*8)+(1*5)=87
87 % 10 = 7
So 4361-85-7 is a valid CAS Registry Number.
InChI:InChI=1/C10H6O3S/c11-9(12)8-5-6-3-1-2-4-7(6)10(13)14-8/h1-5H,(H,11,12)
4361-85-7Relevant articles and documents
Isothiocoumarin-3-carboxylic acid derivatives: Synthesis, anticancer and antitrypanosomal activity evaluation
Kaminskyy, Danylo,Kryshchyshyn, Anna,Nektegayev, Ihor,Vasylenko, Olexandr,Grellier, Philippe,Lesyk, Roman
, p. 57 - 66 (2014/03/21)
A series of new isothiocoumarin-3-carboxylic acids derivatives had been obtained based on the 5-arylidenerhodanines hydrolysis. Anticancer activity screening allowed identification of 7,8-dimethoxy-1-oxo-1H-isothiochromene-3- carboxylic acid (4-phenylthia
1-Oxo-1H-2-benzothiopyran-3-carboxylic acid derivatives
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, (2008/06/13)
The method comprises administering to an animal a novel pharmaceutical composition containing a substituted-1-oxo-1H-2-benzothiopyran-3-carboxylic acid to inhibit antigen-antibody reaction in said animal. Representative of the compounds that can be used i
