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{3-bromo-4-[N-(3-methoxycarbonyl-2-propenyl)trifluoroacetamido]phenyl}-N-tert-butyl-methanesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

334981-18-9

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334981-18-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 334981-18-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,4,9,8 and 1 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 334981-18:
(8*3)+(7*3)+(6*4)+(5*9)+(4*8)+(3*1)+(2*1)+(1*8)=159
159 % 10 = 9
So 334981-18-9 is a valid CAS Registry Number.

334981-18-9Downstream Products

334981-18-9Relevant academic research and scientific papers

Synthesis of 5-(sulfamoylmethyl)indoles

Bosch, Joan,Roca, Tomàs,Armengol, Montserrat,Fernández-Forner, Dolors

, p. 1041 - 1048 (2007/10/03)

The synthesis of 5-(sulfamoylmethyl)indoles bearing a two-carbon chain at C-3 (aminoethyl, acetate, hydroxyethyl, ethyl) either by the Grandberg modification of the Fischer indolization or by intramolecular Heck reaction of suitable o-halotrifluoroacetanilides is reported.

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