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(+)-N-(1(R)-phenylethyl)-3(R)-tert-butyldimethylsilyloxybutyramide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139952-18-4

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139952-18-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139952-18-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,9,5 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 139952-18:
(8*1)+(7*3)+(6*9)+(5*9)+(4*5)+(3*2)+(2*1)+(1*8)=164
164 % 10 = 4
So 139952-18-4 is a valid CAS Registry Number.

139952-18-4Downstream Products

139952-18-4Relevant academic research and scientific papers

Homochiral Amine Synthesis by Baker's Yeast Resolution of a β-Keto Amide: 1-Phenylethylamine

Hudlicky, T.,Gillman, Gene,Andersen, Catherine

, p. 281 - 286 (1992)

Preliminary investigation of the resolution potential of baker's yeast reduction of β-keto amides has been carried out with 1-phenylethylamine.Enantiomeric excess was determined by direct comparison of resolved enantiomers with derivatives prepared from c

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