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1452586-11-6

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1452586-11-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1452586-11-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,2,5,8 and 6 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1452586-11:
(9*1)+(8*4)+(7*5)+(6*2)+(5*5)+(4*8)+(3*6)+(2*1)+(1*1)=166
166 % 10 = 6
So 1452586-11-6 is a valid CAS Registry Number.

1452586-11-6Downstream Products

1452586-11-6Relevant articles and documents

Regio- and stereoselective methods for the conversion of (2S,3R)-β-phenylglycidic acid esters to taxoids and other enantiopure (2R,3S)-phenylisoserine esters

Afon'Kin,Kostrikin,Shumeiko,Popov,Matveev,Matvienko,Zabudkin

, p. 2149 - 2162 (2012)

A novel efficient method was proposed for the synthesis of enantiopure precursors of taxane-containing cytostatics, i.e., methyl esters of (2R,3S)- and (2S,3R)-N-benzoylphenylisoserine and similar taxoid esters. The method is based on the regio- and stereoselective hydrobromolysis of the corresponding trans-β-phenyl glycidate enatiomers, consecutive reactions of O-acylcarbamoylation of the obtained 3-bromohydrins, intramolecular cyclization to 4-phenyloxazolidin-2-one-5-carboxylic acid derivatives, and oxazolidinone ring opening.

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