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(2S)-1-tert-butyl 5-ethyl 2-(9-phenyl-9H-fluoren-9-ylamino)-4-(phenylselanyl)pentanedioate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1262215-22-4

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1262215-22-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1262215-22-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,2,1 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1262215-22:
(9*1)+(8*2)+(7*6)+(6*2)+(5*2)+(4*1)+(3*5)+(2*2)+(1*2)=114
114 % 10 = 4
So 1262215-22-4 is a valid CAS Registry Number.

1262215-22-4Relevant academic research and scientific papers

An enantioselective synthesis of (+)-polyoxamic acid via phase-transfer catalytic conjugate addition and asymmetric dihydroxylation

Lee, Yeon-Ju,Park, Yohan,Kim, Mi-Hyun,Jew, Sang-Sup,Park, Hyeung-Geun

, p. 740 - 743 (2011/03/22)

A new enantioselective synthetic method of (+)-polyoxamic acid is reported. (+)-Polyoxamic acid could be obtained in 7 steps with 46% overall yield from diphenylmethyl-glycineimine tert-butyl ester via an enantioselective phase-transfer conjugate addition

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