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2,3-dihydro-7-(4-methoxyphenyl)thieno[3,4-b][1,4]dioxine-5-carbaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

925674-70-0

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925674-70-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 925674-70-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,5,6,7 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 925674-70:
(8*9)+(7*2)+(6*5)+(5*6)+(4*7)+(3*4)+(2*7)+(1*0)=200
200 % 10 = 0
So 925674-70-0 is a valid CAS Registry Number.

925674-70-0Relevant academic research and scientific papers

Synthesis of mono- and bis-arylated 3,4-(ethylenedioxythiophenes) via direct palladium catalyzed arylation reactions

Mohanakrishnan, Arasambattu K.,Amaladass,Arul Clement

, p. 539 - 544 (2007)

The synthesis of arylated/heteroarylated 3,4-ethylenedioxythiophene derivatives is reported using a straightforward palladium mediated Heck coupling of 3,4-ethylenedioxythiophene with various aryl/heteroaryl halides.

Metal-Free Aerobic Oxidative Selective C-C Bond Cleavage in Heteroaryl-Containing Primary and Secondary Alcohols

Xia, Anjie,Qi, Xueyu,Mao, Xin,Wu, Xiaoai,Yang, Xin,Zhang, Rong,Xiang, Zhiyu,Lian, Zhong,Chen, Yingchun,Yang, Shengyong

supporting information, (2019/05/07)

A transition-metal-free aerobic oxidative selective C-C bond-cleavage reaction in primary and secondary heteroaryl alcohols is reported. This reaction was highly efficient and tolerated various heteroaryl alcohols, generating a carboxylic acid derivative and a neutral heteroaromatic compound. Experimental studies combined with density functional theory calculations revealed the mechanism underlying the selective C-C bond cleavage. This strategy also provides an alternative simple approach to carboxylation reaction.

Pd-mediated C-H arylation of EDOT and synthesis of push-pull systems incorporating EDOT

Amaladass,Clement, J. Arul,Mohanakrishnan, Arasambattu K.

, p. 10363 - 10371 (2008/02/13)

The direct C-H arylation of 3,4-ethylenedioxythiophene (EDOT) is described under Heck-type experimental conditions. This methodology has been used to synthesize a series of push-pull systems containing EDOT units.

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