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2-t-butyl-benzofuran-5-carboxylic acid, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

190067-52-8

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190067-52-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190067-52-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,0,6 and 7 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 190067-52:
(8*1)+(7*9)+(6*0)+(5*0)+(4*6)+(3*7)+(2*5)+(1*2)=128
128 % 10 = 8
So 190067-52-8 is a valid CAS Registry Number.

190067-52-8Downstream Products

190067-52-8Relevant academic research and scientific papers

BIS-(SULFONYLAMINO) DERIVATIVES IN THERAPY 065

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Page/Page column 44, (2009/05/28)

The invention provides compounds of formula wherein R1, R2, R3, A and m are as defined in the specification and optical isomers, racemates and tautomers thereof, and pharmaceutically acceptable salts thereof; together with processes for their preparation, pharmaceutical compositions containing them and their use in therapy. The compounds are inhibitors of microsomal prostaglandin E synthase-1

BIS-(SULFONYLAMINO) DERIVATIVES IN THERAPY 066

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Page/Page column 84-85, (2009/06/27)

The invention provides compounds of formula wherein R1, R3, L1, L2, G1, G2, A and m are as defined in the specification and optical isomers, racemates and tautomers thereof, and pharmaceutically acceptable salts thereof; together with processes for their preparation, pharmaceutical compositions containing them and their use in therapy. The compounds are inhibitors of microsomal prostaglandin E synthase-1.

Combinatorial solid phase synthesis of a library of benzofuran derivatives

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, (2008/06/13)

The present invention relates to a process for the generation of a plurality of different benzofuran derivatives, and to the use of said benzofuran derivatives to search for novel classes of compounds and individual compounds possessing selected propertie

Solid phase synthesis of 2-substituted benzofurans via the palladium-catalysed heteroannulation of acetylenes

Fancelli, Daniele,Fagnola, Maria Chiara,Severino, Dino,Bedeschi, Angelo

, p. 2311 - 2314 (2007/10/03)

The copper/palladium-promoted heterannulation of terminal acetylenic compounds in the presence of resin bound ortho-hydroxy aryl iodides is described. The process produces 2-substituted benzofuran derivatives in good yield and high purity.

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