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di(naphthalen-1-yl)methyl (S)-2-methoxy-2-phenylacetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1213744-20-7

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1213744-20-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1213744-20-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,3,7,4 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1213744-20:
(9*1)+(8*2)+(7*1)+(6*3)+(5*7)+(4*4)+(3*4)+(2*2)+(1*0)=117
117 % 10 = 7
So 1213744-20-7 is a valid CAS Registry Number.

1213744-20-7Downstream Products

1213744-20-7Relevant academic research and scientific papers

Di(1-naphthyl) methanol ester of carboxylic acids for absolute stereochemical determination

Zhang, Jun,Sheng, Wei,Gholami, Hadi,Nehira, Tatsuo,Borhan, Babak

, p. 141 - 146 (2018)

The absolute stereochemistry of chiral carboxylic acids is determined as a di(1-naphthyl)methanol ester derivative. Computational scoring of conformations favoring either P or M helicity of the naphthyl groups, capable of exciton-coupled circular dichroic coupling, leads to a predicted stereochemistry for the derivatized carboxylic acids.

Homobenzotetramisole-catalyzed kinetic resolution of α-Aryl-, α-Aryloxy-, and α-Arylthioalkanoic acids

Yang, Xing,Birman, Vladimir B.

supporting information; experimental part, p. 2301 - 2304 (2010/01/19)

Effective kinetic resolutions of α-aryl-, αaryloxy-, and α-arylthioalkanoic acids have been achieved via in situ generation of their symmetrical anhydrides and enantioselective alcoholysis in the presence of homobenzotetramisole (HBTM) 3.

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