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4,5-diphenyl-4,5-dihydro-3-isoxazolecarboxaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

109000-40-0

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109000-40-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109000-40-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,0,0 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 109000-40:
(8*1)+(7*0)+(6*9)+(5*0)+(4*0)+(3*0)+(2*4)+(1*0)=70
70 % 10 = 0
So 109000-40-0 is a valid CAS Registry Number.

109000-40-0Relevant articles and documents

Lewis Acid Promoted Stereoselective Carbon-Carbon Bond Formation of 3-Formyl-Δ2-isoxazolines

Kamimura, Akio,Yoshihara, Kosei,Marumo, Shinji,Yamamoto, Akinori,Nishiguchi, Takeshi,et al.

, p. 5403 - 5413 (2007/10/02)

4,5-Disubstituted 3-formyl-Δ2-isoxazolines undergo the aldol, allylation, and carbonyl ene reactions in the presence of appropriate Lewis acid to give the adducts with an effective 1,3-asymmetric induction.The stereoselectivity of the reaction

METAL-HYDRIDE REDUCTION OF ISOXAZOLINE-3-CARBOXYLATE ESTERS

Caldirola, Patrizia,De Amici, Marco,De Micheli, Carlo,Wade, Peter A.,Price, David T.,Bereznak, James F.

, p. 5267 - 5272 (2007/10/02)

The reduction of a series of isoxazoline-3-carboxylate esters with sodium borohydride gave 3-(hydroxymethyl)isoxazolines in 34-98percent yield.Reduction with DIBAH gave isoxazoline-3-carboxaldehydes in 63 and 85percent yields for the two reactions studied

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