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N-[1-(2,5-dimethoxy-phenyl)-ethyl]-N-(1-phenyl-but-3-enyl)-acetamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

231617-03-1

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231617-03-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 231617-03-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,1,6,1 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 231617-03:
(8*2)+(7*3)+(6*1)+(5*6)+(4*1)+(3*7)+(2*0)+(1*3)=101
101 % 10 = 1
So 231617-03-1 is a valid CAS Registry Number.

231617-03-1Relevant articles and documents

Design, synthesis, and optical resolution of a novel non-natural chiral auxiliary, 1-(2,5-dimethoxyphenyl)ethylamine. Application to diastereoselective alkylation of aldimines

Kohara, Takehiro,Hashimoto, Yukihiko,Saigo, Kazuhiko

, p. 6453 - 6464 (2007/10/03)

A chiral amine; 1-(2,5-dimethoxyphenyl)ethylamine, was found to be an effective chiral auxiliary for the diastereoselective alkylation of its aldimines with alkylmetals. The 1-(2,5-dimethoxyphenyl)ethyl group of the chiral auxiliary could be removed by the acetylation and then oxidation of the resultant alkylated product, accompanying an amino-transfer from the chiral auxiliary to the final product. Racemic 1-(2,5- dimethoxyphenyl)ethylamine could be easily synthesized from 1,4- dimethoxybenzene and resolved by the diastereomeric salt formation with mandelic acid to give both enantiomers in pure forms.

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