99764-73-5 Usage
Uses
Used in Pharmaceutical Industry:
1,2-Dimethyl-1H-indole-3-carbonitrile is used as a key intermediate for the synthesis of heterocyclic compounds and complex molecules, contributing to the development of novel drugs with potential therapeutic applications.
Used in Agrochemical Industry:
1,2-Dimethyl-1H-indole-3-carbonitrile is used as a building block in the production of various organic compounds, including agrochemicals, to enhance crop protection and improve agricultural productivity.
Used in Biological Activity Research:
1,2-Dimethyl-1H-indole-3-carbonitrile is studied for its potential biological activities, such as antifungal properties, which can be utilized in the development of new fungicides to combat fungal infections in various settings.
Used in Antioxidant Applications:
1,2-Dimethyl-1H-indole-3-carbonitrile has been investigated for its antioxidant properties, which can be harnessed in the development of antioxidants to protect against oxidative stress and related diseases in various industries, including pharmaceuticals and cosmetics.
Check Digit Verification of cas no
The CAS Registry Mumber 99764-73-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,7,6 and 4 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 99764-73:
(7*9)+(6*9)+(5*7)+(4*6)+(3*4)+(2*7)+(1*3)=205
205 % 10 = 5
So 99764-73-5 is a valid CAS Registry Number.
99764-73-5Relevant academic research and scientific papers
Free-solvent Michael addition of glycerol to acrylic compounds
Nadeau, Frédéric,Sindt, Michèle,Oget, Nicolas
, p. 9155 - 9161 (2015/12/01)
In this paper, we report the study of the free-solvent nucleophilic addition of alcohols and glycerol to acrylic compounds, in the presence of catalytic bases. With acrylates, Michael addition and transesterification are in competition: only the PTC reaction with t-butyl acrylate gave trifunctionalized glycerol. With acrylonitrile, the cyanoethylation of glycerol varies with catalysts, temperature, time of reactions and amounts of acrylonitrile. Mono functionalisation of glycerol can be obtained in 28% yield. The optimization of the free-solvent Michael addition of glycerol to acrylonitrile (3.4 equiv., 4 mol% NaOH, 5 h) leads to TCEG (tricyanoethylglycerol, 88% yield, 99% purity) without HCl neutralisation, chlorinated solvents or purification (chromatography or distillation). TCEG can be used as a prochiral core of G0.5 dendrimers.
