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2-Hexanone, 3-hydroxy-4-[(4-methoxyphenyl)amino]-5-methyl-, (3S,4R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

306776-20-5

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306776-20-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 306776-20-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,6,7,7 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 306776-20:
(8*3)+(7*0)+(6*6)+(5*7)+(4*7)+(3*6)+(2*2)+(1*0)=145
145 % 10 = 5
So 306776-20-5 is a valid CAS Registry Number.

306776-20-5Relevant academic research and scientific papers

The proline-catalyzed direct asymmetric three-component Mannich reaction: Scope, optimization, and application to the highly enantioselective synthesis of 1,2-amino alcohols

List, Benjamin,Pojarliev, Peter,Biller, William T.,Martin, Harry J.

, p. 827 - 833 (2007/10/03)

We have developed proline-catalyzed direct asymmetric three-component Mannich reactions of ketones, aldehydes, and amines. Several of the studied reactions provide β-amino carbonyl compounds (Mannich products) in excellent enantio-, diastereo-, regio-, an

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