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(3S,3aS,6R,7R,7aS)-6-Benzyloxy-7-hydroxy-2-oxo-hexahydro-furo[3,2-c]pyran-3-carboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

143060-27-9

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143060-27-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143060-27-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,0,6 and 0 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 143060-27:
(8*1)+(7*4)+(6*3)+(5*0)+(4*6)+(3*0)+(2*2)+(1*7)=89
89 % 10 = 9
So 143060-27-9 is a valid CAS Registry Number.

143060-27-9Downstream Products

143060-27-9Relevant academic research and scientific papers

An Expeditious Approach to Polysubstituted Chiral Butanolides

Al-Abed, Yousef,Zaman, Fakhar,Shekhani, Mohammed Saleh,Fatima, Ayjaz,Voelter, Wolfgang

, p. 3305 - 3306 (1992)

Reaction of sugar derived epoxy triflate 1 and 2 with ester enolates followed by acid catalyzed ring closure affords poly-substituted chiral butanolides in excellent yield.

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