913719-91-2 Usage
Type of compound
Nitrile derivative
Constituent groups
5-bromo-2-fluorophenyl group, 2-methylpropionitrile group
Usage in industry
Building block for the synthesis of various drugs and pharmaceutical compounds
Potential applications
Agrochemical and materials industries
Importance in organic synthesis
Valuable intermediate with several important chemical properties
Common use in research
Reagent in laboratory research and development
Check Digit Verification of cas no
The CAS Registry Mumber 913719-91-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,3,7,1 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 913719-91:
(8*9)+(7*1)+(6*3)+(5*7)+(4*1)+(3*9)+(2*9)+(1*1)=182
182 % 10 = 2
So 913719-91-2 is a valid CAS Registry Number.
913719-91-2Relevant academic research and scientific papers
Process for preparing 3,3-disubstituted oxindoles and thio-oxindoles
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Page/Page column 16, (2008/06/13)
Methods for preparing oxindole and thio-oxindole compounds are provided, which compounds are useful as precursors to useful pharmaceutical compounds. Specifically provided are methods for preparing 5-pyrrole-3,3-oxindole compounds and 5-(7-fluoro-3,3-dimethyl-2-oxo-2,3-dihydro-1H-indol-5-yl)-1-methyl-1H-pyrrole-2-carbonitrile. Also provided are methods for preparing iminobenzo[b]thiophene and benzo[b]thiophenone compounds.
