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dimethyl 7-hydroxy-2-(N-methylanilino)-1-benzoxepine-3,4-dicarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

106573-23-3

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106573-23-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 106573-23-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,5,7 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 106573-23:
(8*1)+(7*0)+(6*6)+(5*5)+(4*7)+(3*3)+(2*2)+(1*3)=113
113 % 10 = 3
So 106573-23-3 is a valid CAS Registry Number.

106573-23-3Downstream Products

106573-23-3Relevant academic research and scientific papers

Ketene S,N-Acetals as Synthetic Intermediates for Heterocycles. Reaction of Ketene S,N-Acetals with 1,4-Quinones

Takahata, Hiroki,Anazawa, Akira,Moriyama, Keiko,Yamazaki, Takao

, p. 1501 - 1504 (2007/10/02)

Annelation of ketene S,N-acetals with 1,4-quinones is found to give benzo- and naphthofurans bearing enamine groups.Subsequent enamine reaction allows the formation of 1-benz- and naphthooxepines and benzofuran-2-ones.

CYCLOADDITIONS TO KETENE-S,N-ACETALS. NEW SYNTHESES OF BENZO- AND NAPHTOFURANS, 1-BENZ- AND NAPHTHOZEPINS, AND BENZFURAN-2-ONES

Takahata, Hiroki,Anazawa, Akira,Moriyama, Keiko,Yamazaki, Takao

, p. 5 - 6 (2007/10/02)

Annulation of ketene-S,N-acetal with 1,4-quinones gave benzo- and naphtofurans which were converted to 1-benz- and naphthoxepins and benzofuran-2-ones.

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