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(2R,3S)-methyl 4-(2-methoxy-2-oxoacetyl)-3-(naphthalen-2-yl)-2-phenyl-2,3-dihydro-1H-pyrrole-2-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1314993-91-3

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1314993-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1314993-91-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,4,9,9 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1314993-91:
(9*1)+(8*3)+(7*1)+(6*4)+(5*9)+(4*9)+(3*3)+(2*9)+(1*1)=173
173 % 10 = 3
So 1314993-91-3 is a valid CAS Registry Number.

1314993-91-3Downstream Products

1314993-91-3Relevant academic research and scientific papers

Asymmetric formal [3+2] cycloaddition reaction of isocyanoesters to 2-oxobutenoate esters by a multifunctional chiral silver catalyst

Song, Jin,Guo, Chang,Chen, Peng-Hao,Yu, Jie,Luo, Shi-Wei,Gong, Liu-Zhu

, p. 7786 - 7790 (2011)

Silver-standard selectivity! The first highly enantioselective formal [3+2] cycloaddition reaction of isocyanoesters with 2-oxobutenoate esters catalyzed by a chiral silver complex proceeded readily under the catalysis of a multifunctional chiral silver complex in high yields and enantiometric excess (ee) values of up to 98 % (see scheme). Copyright

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