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39859-81-9

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39859-81-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 39859-81-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,8,5 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 39859-81:
(7*3)+(6*9)+(5*8)+(4*5)+(3*9)+(2*8)+(1*1)=179
179 % 10 = 9
So 39859-81-9 is a valid CAS Registry Number.

39859-81-9Relevant articles and documents

Ruthenium/dendrimer complex immobilized on silica-functionalized magnetite nanoparticles catalyzed oxidation of stilbenes to benzil derivatives at room temperature

Ghanaatzadeh, Niloofar,Hashemi, Hajar,Moghadam, Majid,Niknam, Khodabakhsh,Saberi, Dariush

, (2020/02/13)

A new ruthenium/dendrimer complex stabilized on the surface of silica-functionalized nano-magnetite was fabricated and well characterized. The nano-catalyst showed good activity in the synthesis of benzil derivatives via the oxidation of stilbenes with high turnover frequency (TOF) at room temperature. Moreover, the catalyst could also be reused up to fifteen times without any loss of its activity.

Covalent Assembly and Characterization of Nonsymmetrical Single-Molecule Nodes

Nacci, Christophe,Viertel, Andreas,Hecht, Stefan,Grill, Leonhard

supporting information, p. 13724 - 13728 (2016/10/26)

The covalent linking of molecular building blocks on surfaces enables the construction of specific molecular nanostructures of well-defined shape. Molecular nodes linked to various entities play a key role in such networks, but represent a particular chal

Ruthenium-catalyzed oxidation of alkynes to 1,2-diketones under room temperature and one-pot synthesis of quinoxalines

Xu, Yuan,Wan, Xiaobing

supporting information, p. 642 - 645 (2013/02/23)

A ruthenium-catalyzed alkyne oxidation to 1,2-diketones using Oxone under room temperature is reported. Both substrate scope and mechanism were discussed. Notably, combination of the alkyne oxidation and condensation cyclization in one pot offers a very efficient and convenient entry into quinoxaline derivatives.

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