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

591235-90-4

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591235-90-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 591235-90-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,9,1,2,3 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 591235-90:
(8*5)+(7*9)+(6*1)+(5*2)+(4*3)+(3*5)+(2*9)+(1*0)=164
164 % 10 = 4
So 591235-90-4 is a valid CAS Registry Number.

591235-90-4Downstream Products

591235-90-4Relevant academic research and scientific papers

Palladium(0)-catalyzed synthesis of medium-sized heterocycles by using bromoallenes as an allyl dication equivalent

Ohno, Hiroaki,Hamaguchi, Hisao,Ohata, Miyo,Kosaka, Shohei,Tanaka, Tetsuaki

, p. 8744 - 8754 (2007/10/03)

We have developed a highly regio- and stereoselective synthesis of medium-sized heterocycles containing one or two heteroatoms via cyclization of bromoallenes bearing an oxygen, nitrogen, or carbon nucleophilic functionality in the presence of a palladium

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