81465-88-5 Usage
General Description
2-hydroxy-5-(trifluoromethyl)benzonitrile is an organic compound with the chemical formula C8H5F3NO. It is a white crystalline solid that is soluble in organic solvents and has a melting point of 80-82°C. 2-Hydroxy-5-(trifluoroMethyl) benzonitrile is used as a building block in the synthesis of pharmaceuticals and agrochemicals. Its trifluoromethyl group makes it a valuable intermediate in the production of fluorinated organic compounds, which have various industrial applications. Additionally, it can serve as a reagent in organic synthesis reactions, contributing to the development of new materials and chemical processes.
Check Digit Verification of cas no
The CAS Registry Mumber 81465-88-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,4,6 and 5 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 81465-88:
(7*8)+(6*1)+(5*4)+(4*6)+(3*5)+(2*8)+(1*8)=145
145 % 10 = 5
So 81465-88-5 is a valid CAS Registry Number.
InChI:InChI=1/C8H4F3NO/c9-8(10,11)6-2-1-5(4-12)7(13)3-6/h1-3,13H
81465-88-5Relevant articles and documents
2, 3-dihydronaphthalo [2, 3-b] furan-4, 9-diketone compound as well as preparation method and application thereof
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Paragraph 0135-0137; 0280-0282, (2020/11/05)
The invention provides a 2, 3-dihydronaphthalo [2, 3-b] furan-4, 9-diketone compound as well as a preparation method and application thereof, and belongs to the technical field of medicines. The invention particularly provides the 2, 3-dihydronaphthalo [2, 3-b] furan-4, 9-diketone compounds shown as general formulas I-A and I-B, a pharmaceutical composition containing the compounds, and a preparation method of the compounds. The compound has STAT3 inhibitory activity and can be used for preparing drugs for treating and/or preventing diseases related to STAT3 activity, and the diseases comprisevarious cancers such as breast cancer, lung cancer, oral cancer, kidney cancer, esophageal cancer, liver cancer, stomach cancer, intestinal cancer, cervical cancer and ovarian cancer.
Isoxazolylbenzamides as insecticides
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, (2008/06/13)
The present invention is directed to isoxazolyl and benzisoxazolyl benzamide compounds useful as insecticides.
