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Benzoic acid (S)-3-azido-5-oxo-cyclopent-1-enylmethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

154375-20-9

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154375-20-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154375-20-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,3,7 and 5 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 154375-20:
(8*1)+(7*5)+(6*4)+(5*3)+(4*7)+(3*5)+(2*2)+(1*0)=129
129 % 10 = 9
So 154375-20-9 is a valid CAS Registry Number.

154375-20-9Relevant academic research and scientific papers

An application of quinic acid to the synthesis of cyclic homochiral molecules: A common route to some interesting carbocyclic nucleoside precursors

Maycock, Christopher D.,Teresa Barros,Santos, Antonio G.,Godinho, Licio S.

, p. 7985 - 7988 (1993)

A cyclopentane derivative elaborated from (-)-quinic acid has been converted efficiently and stereoselectively into several cyclopentylamines, precursors to carbocyclic nucleosides which have previously been shown to be biologically interesting.

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