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{(S)-2-[3-(2-Amino-acetyl)-3,4-dihydro-1H-phthalazin-2-yl]-1-methyl-2-oxo-ethyl}-carbamic acid benzyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

159720-65-7

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159720-65-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 159720-65-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,7,2 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 159720-65:
(8*1)+(7*5)+(6*9)+(5*7)+(4*2)+(3*0)+(2*6)+(1*5)=157
157 % 10 = 7
So 159720-65-7 is a valid CAS Registry Number.

159720-65-7Downstream Products

159720-65-7Relevant academic research and scientific papers

Peptide Bond Formation via an Intramolecular Rearrangement

Wijkmans, Jac C. H. M.,Boom, Jacques H. van,Bloemhoff, Wim

, p. 7123 - 7126 (2007/10/02)

Intramolecular peptide synthesis could be achieved using tetrahydrophthalazine (1) as template.Peptide bond formation proceeded via the N-acyl-N'-α-aminoacylhydrazine-rearrangement.The feasibility of the approach is illustrated by the synthesis of the pro

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