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3-[buta-1(E),3-dienyl]-3a,6,6-trimethyl-2-phenyl-3a,4,5,6-tetrahydropyrrolo[1,2-b]isoxazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

355019-34-0

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355019-34-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 355019-34-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,5,0,1 and 9 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 355019-34:
(8*3)+(7*5)+(6*5)+(5*0)+(4*1)+(3*9)+(2*3)+(1*4)=130
130 % 10 = 0
So 355019-34-0 is a valid CAS Registry Number.

355019-34-0Downstream Products

355019-34-0Relevant academic research and scientific papers

Ring transformations of 2,3-dihydroisoxazoles via azomethine ylides - Formation of annulated 5- and 7-membered N-heterocycles

Friebolin, Wolfgang,Eberbach, Wolfgang

, p. 4349 - 4358 (2007/10/03)

On thermal activation the 2,3-dihydroisoxazoles 12-14 are transformed into annulated dihydroazepines 15-17 as main products, besides minor amounts of the corresponding pyrrole derivatives 18-20. In the proposed mechanism the azomethine ylides of type III and VI are involved as intermediates which undergo 1,5- and 1,7-ring closure reactions, respectively.

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