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Heptanoic acid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-7-[formyl(phenylmethoxy)amino ]-, 2-(trimethylsilyl)ethyl ester, (2S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

669091-40-1

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669091-40-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 669091-40-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,9,0,9 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 669091-40:
(8*6)+(7*6)+(6*9)+(5*0)+(4*9)+(3*1)+(2*4)+(1*0)=191
191 % 10 = 1
So 669091-40-1 is a valid CAS Registry Number.

669091-40-1Relevant academic research and scientific papers

Synthesis and histone deacetylase inhibitory activity of cyclic tetrapeptides containing a retrohydroxamate as zinc ligand

Nishino, Norikazu,Yoshikawa, Daisuke,Watanabe, Louis A.,Kato, Tamaki,Jose, Binoy,Komatsu, Yasuhiko,Sumida, Yuko,Yoshida, Minoru

, p. 2427 - 2431 (2007/10/03)

Cyclic tetrapeptide retrohydroxamic acids were prepared as histone deacetylase (HDAC) inhibitors and evaluated the inhibitory activity and found that they have potential as anticancer drugs.

Synthesis of L-α-amino-ω-bromoalkanoic acid for side chain modification

Watanabe, Louis A.,Jose, Binoy,Kato, Tamaki,Nishino, Norikazu,Yoshida, Minoru

, p. 491 - 494 (2007/10/03)

L-α-Amino-ω-bromoalkanoic acids with side chain lengths varying from 4 to 10 methylene units have been conveniently synthesized as useful intermediates for the synthesis of functionalized non-natural amino acids.

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