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2-(pent-4-yn-1-yloxy)tetrahydrofuran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

190184-80-6

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190184-80-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190184-80-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,1,8 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 190184-80:
(8*1)+(7*9)+(6*0)+(5*1)+(4*8)+(3*4)+(2*8)+(1*0)=136
136 % 10 = 6
So 190184-80-6 is a valid CAS Registry Number.

190184-80-6Upstream product

190184-80-6Relevant academic research and scientific papers

Decomposition Induite de Peroxydes Acetyleniques

Lemee, Laurent,Bourgeois, Marie-Josephe,Montaudon, Evelyne

, p. 467 - 472 (2007/10/03)

Acetylenic peroxides react as radicals in good hydrogen-donor solvents.Addition to the triple bond leads to monoadducts and attack on the O-O bond gives unsaturated acetals.The intermediate vinyl radical obtained in the first case does not seem to lead to homolytic intramolecular substitution.Unlike their ethylenic homologous these compounds are not unsaturated heterocycle precursors.

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