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Benzenesulfonamide, 4-methyl-N-(4-methyl-2,3-pentadienyl)-N-(3-phenyl-2-propynyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

547741-10-6

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547741-10-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 547741-10-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,7,7,4 and 1 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 547741-10:
(8*5)+(7*4)+(6*7)+(5*7)+(4*4)+(3*1)+(2*1)+(1*0)=166
166 % 10 = 6
So 547741-10-6 is a valid CAS Registry Number.

547741-10-6Relevant academic research and scientific papers

Synthesis of 3-acyl-4-alkenylpyrrolidines by platinum-catalyzed hydrative cyclization of allenynes

Matsuda, Takanori,Kadowaki, Sho,Murakami, Masahiro

, p. 1672 - 1680 (2006)

A series of nitrogen-tethered allenynes ('5-aza-1,2-dien-7-ynes') 1 were transformed to the corresponding 3-acyl-4-alkenylpyrrolidines 3 when treated with a catalytic amount of PtCl2 in MeOH at 70°. Initial Pt-promoted cyclization forms a noncl

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