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3-acetyl-1H-isochromen-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

39153-93-0

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39153-93-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 39153-93-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,1,5 and 3 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 39153-93:
(7*3)+(6*9)+(5*1)+(4*5)+(3*3)+(2*9)+(1*3)=130
130 % 10 = 0
So 39153-93-0 is a valid CAS Registry Number.

39153-93-0Upstream product

39153-93-0Relevant academic research and scientific papers

Asymmetric Organocatalytic Synthesis of 4-Aminoisochromanones via a Direct One-Pot Intramolecular Mannich Reaction

Vetica, Fabrizio,Fronert, Jeanne,Puttreddy, Rakesh,Rissanen, Kari,Enders, Dieter

, p. 4451 - 4458 (2016)

A highly stereoselective one-pot intramolecular Mannich reaction using 2-oxopropyl-2-formylbenzoates and anilines as substrates, catalyzed by a secondary amine, has been developed. The procedure leads to a new class of 4-aminoisochromanones bearing two ad

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