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2-(3,4-dimethylphenyl)-2-phenyl-3-(2,2,3,3-tetramethylcyclopropylidene)-1-tosylindoline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1133247-18-3

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1133247-18-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1133247-18-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,3,2,4 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1133247-18:
(9*1)+(8*1)+(7*3)+(6*3)+(5*2)+(4*4)+(3*7)+(2*1)+(1*8)=113
113 % 10 = 3
So 1133247-18-3 is a valid CAS Registry Number.

1133247-18-3Downstream Products

1133247-18-3Relevant academic research and scientific papers

Palladium-catalyzed coupling reactions of diarylvinylidenecyclopropanes with 2-iodophenol and N-(2-iodophenyl)-4-methylbenzenesulfonamide

Li, Wei,Shi, Min

supporting information; experimental part, p. 270 - 274 (2009/06/21)

A palladium-catalyzed cross-coupling reaction of diarylvinylidenecyclopropanes with 2-iodophenol and N-(2-iodophenyl)-4- methylbenzenesulfonamide provided a variety of cyclopropane-containing 2,2-diaryl-3-tetramethylcyclopropylidene-2,3-dihydrobenzofuran

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