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3-(2,3-dimethylphenyl)quinazolin-4(3H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

22874-37-9

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22874-37-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22874-37-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,8,7 and 4 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 22874-37:
(7*2)+(6*2)+(5*8)+(4*7)+(3*4)+(2*3)+(1*7)=119
119 % 10 = 9
So 22874-37-9 is a valid CAS Registry Number.

22874-37-9Downstream Products

22874-37-9Relevant academic research and scientific papers

A convenient palladium-catalyzed carbonylative synthesis of 4(3H)-quinazolinones from 2-bromoformanilides and organo nitros with Mo(CO) 6 as a multiple promoter

He, Lin,Sharif, Muhammad,Neumann, Helfried,Beller, Matthias,Wu, Xiao-Feng

supporting information, p. 3763 - 3767 (2014/08/05)

A novel and convenient procedure for the synthesis of quinazolinones has been developed. Using 2-bromoformanilides and organo nitros as substrates and Mo(CO)6 as a multiple promoter, the desired products were isolated in moderate to excellent yields in the presence of a palladium catalyst. Here, Mo(CO)6 was not only a CO source, but also a nitro compound reducing reagent and a cyclization promoter. This journal is the Partner Organisations 2014.

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