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Nα-Cbz-Nε-formyl-Nε-[[2-(trimethylsilyl)ethoxy]methoxy]-D-lysine methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

284469-96-1

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284469-96-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 284469-96-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,4,4,6 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 284469-96:
(8*2)+(7*8)+(6*4)+(5*4)+(4*6)+(3*9)+(2*9)+(1*6)=191
191 % 10 = 1
So 284469-96-1 is a valid CAS Registry Number.

284469-96-1Relevant articles and documents

Synthesis of brasilibactin A and confirmation of absolute configuration of β-hydroxy acid fragment

Ying, Yongcheng,Hong, Jiyong

, p. 8104 - 8107 (2008/03/13)

A synthesis of brasilibactin A, a cytotoxic siderophore from the actinomycete of Nocardia brasiliensis, and three unnatural diastereomers of the natural product is described. Four possible diastereomers of the β-hydroxy acid fragment were prepared via asy

Total synthesis of amamistatin A, an antiproliferative linear peptide from an actinomycete

Yokokawa, Fumiaki,Izumi, Kentaro,Omata, Junko,Shioiri, Takayuki

, p. 3027 - 3034 (2007/10/03)

Amamistatin A, a linear lipopeptide and a growth inhibitor of human tumor cell lines from an actinomycete, was efficiently synthesized by a convergent approach. The asymmetric synthesis of β-hydroxy acid fragment was achieved by using chiral oxazaborolidinone mediated aldol reaction. The oxazole ring was constructed from N-acylthreonine via side-chain oxidation and cyclodehydration. The synthesis of the linear peptide was carded out in a stepwise manner from the cyclic hydroxamic acid fragment, and the final deprotection provided amamistatin A. (C) 2000 Elsevier Science Ltd.

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