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(2S,3S,4S)-3-Bromo-1-(4-bromo-benzyloxy)-4-((S)-1-phenyl-ethylamino)-hept-6-en-2-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

142917-70-2

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142917-70-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142917-70-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,9,1 and 7 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 142917-70:
(8*1)+(7*4)+(6*2)+(5*9)+(4*1)+(3*7)+(2*7)+(1*0)=132
132 % 10 = 2
So 142917-70-2 is a valid CAS Registry Number.

142917-70-2Relevant academic research and scientific papers

Asymmetric Synthesis via Nucleophilic Addition to α,β-Epoxyimines

Beresford, Kenneth J. M.,Howe, Graham P.,Procter, Garry

, p. 3355 - 3358 (1992)

The addition of allylmagnesium chloride to chiral, non-racemic α,β-epoxxyimine (2) is highly diastereoselective, and the facial selectivity can be controlled by the use of BF3*Et2O; Addition of vinylmagnesium bromide in the presence of this Lewis acid als

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