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(2R)-2-((2R,6S)-6-methyl-tetrahydro-pyran-2-yloxy)-carbamic acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

625079-01-8

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625079-01-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 625079-01-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,5,0,7 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 625079-01:
(8*6)+(7*2)+(6*5)+(5*0)+(4*7)+(3*9)+(2*0)+(1*1)=148
148 % 10 = 8
So 625079-01-8 is a valid CAS Registry Number.

625079-01-8Relevant academic research and scientific papers

PRODUCTION OF OXY-MICHAEL ADDUCTS

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Page 17-18, (2010/02/08)

The invention provides a method of producing an oxy-Michael adduct comprising allowing a Michael acceptor to react with an alkoxide of an alcohol of formula R0H having a chiral centre at the hydroxy carbon, in the presence of a multidentate ligand. The

Highly diastereoselective oxy-Michael additions of enantiopure δ-lactol anions to nitroalkenes: Asymmetric synthesis of 1,2-amino alcohols

Adderley, Nicola J.,Buchanan, David J.,Dixon, Darren J.,Laine, Dramane I.

, p. 4241 - 4244 (2007/10/03)

The "naked" alkoxide 1 of (S)-6-methyl-δ-lactol acts as an excellent chiral hydroxide equivalent in highly diastereoselective oxy-Michael additions to nitroalkenes (see scheme). The excellent stereoinduction arises from what becomes a superb protecting gr

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