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4-Nitro-benzoic acid (2R,3S,5S)-5-benzoyloxymethyl-2-methyl-tetrahydro-furan-3-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

288574-50-5

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288574-50-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 288574-50-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,8,5,7 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 288574-50:
(8*2)+(7*8)+(6*8)+(5*5)+(4*7)+(3*4)+(2*5)+(1*0)=195
195 % 10 = 5
So 288574-50-5 is a valid CAS Registry Number.

288574-50-5Downstream Products

288574-50-5Relevant academic research and scientific papers

A brief synthesis of the Aplasmomycin tetrahydrofuran

Bew, Sean P.,Knight, David W.,Middleton, Robert J.

, p. 4453 - 4456 (2007/10/03)

A highly stereoselective iodocyclisation of the 3-alkene-1,2-diol 9, derived from asymmetric dihydroxylation of the dienyl benzoate 8, gives the β-iodotetrahydrofuran 10 and thence the Aplasmomycin precursor 13, following deiodination and Mitsunobu inversion. (C) 2000 Elsevier Science Ltd.

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