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(2S)-2-(6-fluoro-3,4-dihydro-2H-chromen-2-yl)-2-tosyloxyethyl-2,2-dimethylpropanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1345202-60-9

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1345202-60-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1345202-60-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,5,2,0 and 2 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1345202-60:
(9*1)+(8*3)+(7*4)+(6*5)+(5*2)+(4*0)+(3*2)+(2*6)+(1*0)=119
119 % 10 = 9
So 1345202-60-9 is a valid CAS Registry Number.

1345202-60-9Relevant academic research and scientific papers

PROCESS FOR THE CONVERSION OF (2R)-6-FLUORO-2-[(2S)-OXIRAN-2-YL]-3,4-DIHYDRO-2H-CHROMENE TO (2R)-6-FLUORO-2-[(2R)-OXIRAN-2-YL]-3,4-DIHYDRO-2H-CHROMENE

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, (2011/11/06)

The present invention relates to a novel process for the conversion of (2R)-6-fluoro- 2-[(2S)-oxiran-2-yl]-3,4-dihydro-2H-chromene (formula lll-A) to (2R)-6-fluoro-2-[(2R)-oxiran- 2-yl]-3,4-dihydro-2H-chromene (formula lll-B). The compound of formula lll-

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