1197943-61-5 Usage
General Description
1-(5-bromo-2-fluorophenyl)butan-1-one, also known as 5-bromo-2-fluoro-alpha-methylphenethyl bromide, is a chemical compound with the molecular formula C10H10BrF. It is a ketone and belongs to the class of organic compounds known as phenylbutanones. 1-(5-bromo-2-fluorophenyl)butan-1-one is used as an intermediate in the synthesis of pharmaceutical compounds and in organic chemical reactions. It is also used as a building block in the production of various drug molecules. Its chemical properties make it suitable for use in medicinal and industrial applications, as well as in research and development.
Check Digit Verification of cas no
The CAS Registry Mumber 1197943-61-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,7,9,4 and 3 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1197943-61:
(9*1)+(8*1)+(7*9)+(6*7)+(5*9)+(4*4)+(3*3)+(2*6)+(1*1)=205
205 % 10 = 5
So 1197943-61-5 is a valid CAS Registry Number.
1197943-61-5Relevant articles and documents
EGFR INHIBITOR, AND PREPARATION AND APPLICATION THEREOF
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Paragraph 0106; 0605; 0606, (2017/09/02)
A 4-substituted-2-(N-(5-substituted allyl amide)phenyl)amino)pyrimidine derivative as represented by formula (I), and a preparation and application thereof as an EGFR inhibitor. The compound has activity of inhibiting the L858R EGFR mutant, the T790M EGFR mutant and the exon 19 deletion activating mutant, may be used to treat diseases mediated alone or in part by EGFR mutant activity, and has a wide application in drugs preventing and treating cancers, particularly non-small cell lung cancer.