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ethyl 1',1'-diethoxyethyl-(S(S),R(C),S(P))-(+)-2-(tert-butylsulfinylamino)-2-(para-bromophenyl)ethylphosphinate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1163128-82-2

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1163128-82-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1163128-82-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,3,1,2 and 8 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1163128-82:
(9*1)+(8*1)+(7*6)+(6*3)+(5*1)+(4*2)+(3*8)+(2*8)+(1*2)=132
132 % 10 = 2
So 1163128-82-2 is a valid CAS Registry Number.

1163128-82-2Downstream Products

1163128-82-2Relevant academic research and scientific papers

Highly enantioselective synthesis of β-aminophosphinates with two stereogenic atoms and their conversion into optically pure ethyl β-amino-H-phosphinates

Zhang, Dehui,Yuan, Chengye

experimental part, p. 4088 - 4101 (2009/12/03)

The first highly stereoselec-tive synthesis of βaminophosphinates has been realized by the nucleophilic attack of an anion generated from ethyl (l,l-diethoxyethyl)methylphos-phinate and nBuLi on (S)-N-(tert-butanesulfinyl) imines at - 78 °C. Subsequent re

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