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5-(3-Nitro-phenyl)-furan-2-carbonyl isothiocyanate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

140160-23-2

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140160-23-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140160-23-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,1,6 and 0 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 140160-23:
(8*1)+(7*4)+(6*0)+(5*1)+(4*6)+(3*0)+(2*2)+(1*3)=72
72 % 10 = 2
So 140160-23-2 is a valid CAS Registry Number.

140160-23-2Relevant academic research and scientific papers

Synthesis of N-(5-aryloxymethyl-1,3,4-Thiadiazol-2-yl)-N′-(5-aryl-2-Furoyl) -thioureas under phase transfer catalysis

Wang, Xicun,Li, Zheng,Tu, Ya,Da, Yuxia

, p. 1113 - 1119 (2002)

The N-(5-aryloxymethyl-1,3,4-thiadiazol-2-yl)- N-(5,-aryl-2furoyl)-thioureas (41-15) are synthesized by the reaction of 5-aryl-2-furoyl chlorides 1 with ammonium thiocyanate and 2-amino-5-aryloxymethyl-1,3,4-thiadiazoles 3 under phase transfer

Phase transfer catalyzed synthesis of 1-aryloxyacetyl-4-(5-aryl-2-furoyl)-thiosemicarbazide derivatives

Wei,Chen,Zhang,Wang

, p. 1885 - 1892 (1995)

Eleven new 1-aryloxyacetyl-4-(5-aryl-2-furoyl)thiosemicarbazides were prepared in good to excellent yield under the condition of solid-liquid phase transfer catalysis at room temperature.

Synthesis of heterocycles from arylation products of unsaturated compounds: XVIII. 5-Arylfuran-2-carboxylic acids and their application in the synthesis of 1,2,4-thiadiazole, 1,3,4-oxadiazole, and [1,2,4]triazolo[3,4-b][1,3,4] thiadiazole derivatives

Gorak,Obushak,Matiichuk,Lytvyn

experimental part, p. 541 - 550 (2009/08/17)

Arylation of furan-2-carboxylic acid or its methyl ester with arenediazonium chlorides in the presence of copper(II) chloride gave the corresponding 5-arylfuran-2-carboxylic acids or methyl 5-arylfuran-2- carboxylates. 5-Arylfuran-2-carbonyl chlorides rea

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