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(S)-3-benzyloxycarbonylamino-5-benzyloxycarbonylpentanoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

288622-97-9

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288622-97-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 288622-97-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,8,6,2 and 2 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 288622-97:
(8*2)+(7*8)+(6*8)+(5*6)+(4*2)+(3*2)+(2*9)+(1*7)=189
189 % 10 = 9
So 288622-97-9 is a valid CAS Registry Number.

288622-97-9Downstream Products

288622-97-9Relevant academic research and scientific papers

Synthesis of optically active β-amino acid N-carboxyanhydrides

Cheng, Jianjun,Ziller, Joseph W.,Deming, Timothy J.

, p. 1943 - 1946 (2000)

(Equation presented) Methodology has been developed for the general synthesis of optically active β-amino acid N-carboxyanhydrides (β-NCAs) through cyclization of Nβ-Boc or Nβ-Cbz β-amino acids using phosphorus tribromide. The format

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