40991-34-2 Usage
General Description
1,2-Benzisothiazole-3-carboxylic acid is a chemical compound with the molecular formula C9H5NOS2. It is a heterocyclic aromatic compound that contains a benzene ring fused to an isothiazole ring. 1,2-BENZISOTHIAZOLE-3-CARBOXYLIC ACID is used as a starting material in the synthesis of various pharmaceuticals, agrochemicals, and dyes. It also acts as an intermediate in the production of organic compounds and has been studied for its potential biological and pharmacological activities. Its structure and functional groups make it a versatile building block in organic synthesis, and it has potential for various industrial and medicinal applications.
Check Digit Verification of cas no
The CAS Registry Mumber 40991-34-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,9,9 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 40991-34:
(7*4)+(6*0)+(5*9)+(4*9)+(3*1)+(2*3)+(1*4)=122
122 % 10 = 2
So 40991-34-2 is a valid CAS Registry Number.
InChI:InChI=1/C8H5NO2S/c10-8(11)7-5-3-1-2-4-6(5)12-9-7/h1-4H,(H,10,11)
40991-34-2Relevant articles and documents
CASPASE INHIBITOR AND PHARMACEUTICAL COMPOSITION, USE AND THERAPEUTIC METHOD THEREOF
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, (2019/04/05)
Disclosed are a class of compounds as a caspase inhibitor, and in particular the compound as shown in formula (I) or a pharmaceutically acceptable salt thereof, and the use of the compound in treating caspase-related diseases.
Herbicidal 3 -heterocyclic substituted benzisothiazole and benzisoxazole compounds
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, (2012/07/31)
There are provided 3-heterocyclic substituted benzisothiazole and benzisoxazole compounds having the structural formula I where Q, X, X1 and Z are defined as in claim 1. Further provided are compositions and methods comprising those compounds for the control of undesirable plant species.
