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2-Furancarboxaldehyde, 5-(phenylsulfonyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

39689-09-3

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39689-09-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 39689-09-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,6,8 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 39689-09:
(7*3)+(6*9)+(5*6)+(4*8)+(3*9)+(2*0)+(1*9)=173
173 % 10 = 3
So 39689-09-3 is a valid CAS Registry Number.

39689-09-3Relevant articles and documents

Application of furyl-stabilized sulfur ylides to a concise synthesis of 8a-epi-swainsonine

Bi, Jie,Aggarwal, Varinder K.

, p. 120 - 122 (2008/09/19)

The total synthesis of 8a-epi-swainsonine has been achieved in 20% overall yield from R-glyceraldehyde dimethylacetonide 3 through epoxidation with the achiral furyl-substituted sulfonium ylide 2d as one of the key steps. The Royal Society of Chemistry.

Unsymmetrical diaryl sulfones through palladium-catalyzed coupling of aryl boronic acids and arylsulfonyl chlorides

Bandgar,Bettigeri, Sampada V.,Phopase, Jaywant

, p. 2105 - 2108 (2007/10/03)

A simple and efficient method for the synthesis of unsymmetrical diaryl sulfones using the palladium-catalyzed coupling of aryl boronic acids and arylsulfonyl chlorides has been developed. High product yields, a short reaction time, and mild reaction conditions are important features of this method.

Synthesis of sulfone-substituted furan chromophores with high molecular hyperppolarizability

Chou, Shang-Shing P.,Shen, Chih-Hung

, p. 6407 - 6410 (2007/10/03)

A series of sulfone-substituted furan chromophores were synthesized which showed high molecular hyperpolarizabilities as measured by solvatochromism, and good transparency in the visible region.

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