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Pentanoic acid, 4-oxo-, 3-[bis(4-methoxyphenyl)phenylmethoxy]-2,2-bis(hydroxymethyl)propyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

632293-77-7

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632293-77-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 632293-77-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,2,2,9 and 3 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 632293-77:
(8*6)+(7*3)+(6*2)+(5*2)+(4*9)+(3*3)+(2*7)+(1*7)=157
157 % 10 = 7
So 632293-77-7 is a valid CAS Registry Number.

632293-77-7Relevant academic research and scientific papers

Nucleosides and nucleotides. Part 226: Alternate-strand triple-helix formation by 3′-3′-linked oligodeoxynucleotides composed of asymmetrical sequences

Hoshika, Shuichi,Ueno, Yoshihito,Kamiya, Hiroyuki,Matsuda, Akira

, p. 3333 - 3336 (2007/10/03)

In this paper, we describe the synthesis of the 3′-3′-linked oligonucleotides connected with pentaerythritol composed of asymmetrical sequences. Stability of the triplexes between these oligonucleotides and the DNA targets involving the adjacent oligopuri

Synthesis of Novel Phosphoramidite Building Blocks from Pentaerythritol

Kim, Su Jeong,Bang, Eun-Kyoung,Kim, Byeang Hyean

, p. 1838 - 1840 (2007/10/03)

The synthesis of four types of phosphoramidites containing various protecting groups (DMTr, TBDMS, Lev) has been achieved starting from pentaerythritol. The protecting groups can be deprotected selectively in an orthogonal manner.

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