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(E)-methyl 3-(4-chlorostyryl)-2-oxo-2H-benzo[b][1,4]oxazine-6-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1589523-19-2

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1589523-19-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1589523-19-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,8,9,5,2 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1589523-19:
(9*1)+(8*5)+(7*8)+(6*9)+(5*5)+(4*2)+(3*3)+(2*1)+(1*9)=212
212 % 10 = 2
So 1589523-19-2 is a valid CAS Registry Number.

1589523-19-2Downstream Products

1589523-19-2Relevant academic research and scientific papers

Palladium catalyzed N-H bond insertion and intramolecular cyclization cascade: The divergent synthesis of heterocyclics

Ding, Dong,Liu, Gang,Xu, Guangyang,Li, Jian,Wang, Guoping,Sun, Jiangtao

supporting information, p. 2533 - 2537 (2014/04/17)

The palladium catalyzed carbenoid based N-H insertion and electronic effect controlled 5-exo-trig or 6-endo-trig mode Heck cyclization in one-pot has been realized for ortho-iodoanilines, in which PdCl2 was used as the single palladium resource

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