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Acetic acid 3-((S)-2-acetylamino-propyl)-2-(4,5-dimethoxy-2-methyl-naphthalen-1-yl)-5-methoxy-phenyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

134276-92-9

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134276-92-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134276-92-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,2,7 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 134276-92:
(8*1)+(7*3)+(6*4)+(5*2)+(4*7)+(3*6)+(2*9)+(1*2)=129
129 % 10 = 9
So 134276-92-9 is a valid CAS Registry Number.

134276-92-9Upstream product

134276-92-9Relevant academic research and scientific papers

Synthetic Approaches to the Alkaloids of the Ancistrocladaceae: Control of the Diastereoisomer Excess in the Synthesis of Axially Chiral Biaryls: a Synthesis of (-)-Ancistrocladinine

Rizzacasa, Mark A.,Sargent, Melvyn V.

, p. 278 - 280 (2007/10/02)

An attempt is made to delineate the factors which comtrol the diastereoisomeric excess in the reactions of 2,6-disubstituted phenyl Grignard reagents with the naphthyloxazoline 2; advantage is taken of the results in a synthesis of the Ancistrocladus alka

Synthetic Approaches to the Alkaloids of the Ancistrocladaceae. Part 3. The Total Synthesis of (-)-Ancistrocladinine: Control of the Diastereoisomer Excess in the Synthesis of Axially Chiral Biaryls.

Rizzacasa, Mark A.,Sargent, Melvyn V.

, p. 2773 - 2782 (2007/10/02)

The total synthesis of the naphthylisoquinoline alkaloid (-)-ancistrocladinine is described.The key step was the construction of the disymmetric bi

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