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(3S,4R,5S)-3-Hydroxy-5-methyl-4-(2,2,2-trifluoro-acetylamino)-hept-6-enoic acid benzyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

318974-80-0

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318974-80-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 318974-80-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,8,9,7 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 318974-80:
(8*3)+(7*1)+(6*8)+(5*9)+(4*7)+(3*4)+(2*8)+(1*0)=180
180 % 10 = 0
So 318974-80-0 is a valid CAS Registry Number.

318974-80-0Downstream Products

318974-80-0Relevant academic research and scientific papers

A straightforward synthesis of protected isostatine from achiral precursors using the asymmetric chelate claisen rearrangement

Kazmaier, Uli,Krebs, Achim

, p. 479 - 482 (2007/10/03)

Starting from achiral TFA-protected glycine crotyl ester (3) the interesting, suitable protected, enantiomerically pure β-hydroxy-γ-amino isostatine (7) was synthesized in only four steps. The amino acid obtained can directly be introduced into peptides.

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