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39142-91-1

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39142-91-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 39142-91-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,1,4 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 39142-91:
(7*3)+(6*9)+(5*1)+(4*4)+(3*2)+(2*9)+(1*1)=121
121 % 10 = 1
So 39142-91-1 is a valid CAS Registry Number.

39142-91-1Relevant articles and documents

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Natelson,Gottfried

, p. 487 (1941)

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Corrigendum to: Ligand-Controlled Regiodivergent Pathways of Rhodium(III)-Catalyzed Dihydroisoquinolone Synthesis: Experimental and Computational Studies of Different Cyclopentadienyl Ligands (Chemistry - A European Journal, (2014), 20, 47, (15409-15418), 10.1002/chem.201404515)

Wodrich, Matthew D.,Ye, Baihua,Gonthier, Jér?me F.,Corminboeuf, Clémence,Cramer, Nicolai

supporting information, p. 7727 - 7727 (2020/06/16)

The authors became aware that product 4aa was erroneously assigned to 4-phenyl- 3,4-dihydroisoquinolin-1(2H)-one. Reanalysis of the 1H NMR and 13C NMR spectra of product 4aa confirmed that the correct structure corresponds to the constitutional 3-benzyl-isoindolones isomer (Figure 1). 4-Phenyl-3,4-dihydroisoquinolin-1(2H)-one was reported by Ellman and its structure was confirmed by X-ray crystallographic analysis.[1] The corrected isoindolone structure of 4aa matches all data of 3-benzylisoindolone synthesized by a different route.[2]. (Figure presented.).

COMPOUND HAVING BET INHIBITORY ACTIVITY AND PREPARATION METHOD AND USE THEREFOR

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, (2020/12/22)

The invention relates to the field of pharmaceutical chemistry. Specifically, the present invention relates to a series of BET (bromodomain and extra-terminal domain) inhibitors having a novel structure, particularly inhibitors targeting BRD4 (Bromodomain-containing protein 4), and a preparation method and use therefor. The structure thereof is shown in the following general formula (I). Said compounds or a stereoisomer, racemate, geometric isomer, tautomer, prodrug, hydrate, solvate, or crystal form thereof, or a pharmaceutically acceptable salt thereof, and the pharmaceutical compsosition thereof can be used for the treatment and/or prevention of related diseases mediated by bromodomain proteins.

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