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(3-butyl-oxiranyl)-phenyl-methanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

135056-36-9

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135056-36-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135056-36-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,0,5 and 6 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 135056-36:
(8*1)+(7*3)+(6*5)+(5*0)+(4*5)+(3*6)+(2*3)+(1*6)=109
109 % 10 = 9
So 135056-36-9 is a valid CAS Registry Number.

135056-36-9Relevant academic research and scientific papers

Preparation of (Z)-α-chloro-α,β-unsaturated ketones with total or high diastereoselectivity

Concellón, José M,Huerta, Mónica

, p. 7775 - 7780 (2002)

(Z)-α-Chloroenones are obtained by reaction of α-chloro-β-hydroxyketones with acetic anhydride, pyridine and 4-dimethylaminopyridine with total or high diastereoselectivity and in high yield.

Synthesis of (E)-α,β-unsaturated ketones with total or high diastereoselectivity by using samarium diiodide or triiodide

Concellón, José M.,Huerta, Mónica

, p. 1931 - 1934 (2007/10/03)

(E)-α,β-Unsaturated ketones are obtained by reaction of α-chloro-β-hydroxy ketones with samarium diiodide or with samarium triiodide with total or high diastereoselectivity and in good yield.

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