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4-(3,4-dimethylphenyl)furan-2(5H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

259267-01-1

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259267-01-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 259267-01-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,9,2,6 and 7 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 259267-01:
(8*2)+(7*5)+(6*9)+(5*2)+(4*6)+(3*7)+(2*0)+(1*1)=161
161 % 10 = 1
So 259267-01-1 is a valid CAS Registry Number.

259267-01-1Downstream Products

259267-01-1Relevant academic research and scientific papers

Novel and efficient route for the synthesis of 4-Aryl-substituted 2(5H)-furanones

Thombare, Pravin,Desai, Jigar,Argade, Anil,Gite, Sanjay,Shah, Kiran,Pavase, Laxmikant,Patel, Pankaj

experimental part, p. 2423 - 2429 (2009/12/03)

4-Aryl-substituted 2(5H)-furanones were prepared by reaction of diethylphosphono acetic acid and phenacyl bromides, followed by an intramolecular Horner-Emmons-type cyclization. Both the reactions were carried out in situ to give the desired 4-aryl substituted 2(5H)-furanone derivatives.

An expedient palladium-mediated route to 3-arylfurans

Taniguchi, Takahiko,Nagata, Hiroshi,Kanada, Regina Mikie,Kadota, Kohei,Takeuchi, Miwako,Ogasawara, Kunio

, p. 67 - 71 (2007/10/03)

A facile route to 3-arylfurans has been developed by employing the Heck reaction between 2,5-dihydro-2,5-dimethoxyfuran and aryl iodides as the key step.

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