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(1R)-N-[(E)-1-ethoxycarbonyl-2,2,2-trifluoroethylidene]-(2-tert-butyldimethylsilyloxy-1-phenylethyl)amine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

921224-73-9

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921224-73-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 921224-73-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,1,2,2 and 4 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 921224-73:
(8*9)+(7*2)+(6*1)+(5*2)+(4*2)+(3*4)+(2*7)+(1*3)=139
139 % 10 = 9
So 921224-73-9 is a valid CAS Registry Number.

921224-73-9Relevant academic research and scientific papers

Straightforward synthesis of enantiopure (R)- and (S)-trifluoroalaninol

Pytkowicz, Julien,Stephany, Olivier,Marinkovic, Sinisa,Inagaki, Sebastien,Brigaud, Thierry

scheme or table, p. 4540 - 4542 (2010/11/18)

Two efficient routes are reported for the synthesis of both enantiomers of trifluoroalaninol in enantiopure form. The first pathway involves a Strecker-type reaction performed from a chiral trifluoromethyloxazolidine (Fox). The second route, which is more

Straightforward synthesis of (S)- and (R)-α-trifluoromethyl proline from chiral oxazolidines derived from ethyl trifluoropyruvate

Chaume, Gregory,Van Severen, Marie-Celine,Marinkovic, Sinisa,Brigaud, Thierry

, p. 6123 - 6126 (2007/10/03)

(Chemical Equation Presented) A concise synthesis of both enantiomers of α-Tfm-proline and (S)-α-Tfm-prolinol from ethyl trifluoropyruvate is reported. The key step is a diastereoselective allylation reaction of ethyl trifluoropyruvate and (R)-phenylglyci

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