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(C5H9)7Si7O9(OH)(OPt(C6H5)(P(C2H5)3)2)2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1239480-92-2

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1239480-92-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1239480-92-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,9,4,8 and 0 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1239480-92:
(9*1)+(8*2)+(7*3)+(6*9)+(5*4)+(4*8)+(3*0)+(2*9)+(1*2)=172
172 % 10 = 2
So 1239480-92-2 is a valid CAS Registry Number.

1239480-92-2Downstream Products

1239480-92-2Relevant academic research and scientific papers

Synthesis and characterization of a dinuclear platinum complex with silsesquioxanate ligand

Mintcheva, Neli,Tanabe, Makoto,Osakada, Kohtaro,Georgieva, Ivelina,Mihailov, Tzvetan,Trendafilova, Natasha

, p. 1738 - 1743 (2010)

The first dinuclear platinum complex with a silsesquioxanate ligand {[Pt(Ph)(PEt3)2]2O11Si 7(c-C5H9)7(OH)} was synthesized by reaction of incompletely condensed silsesquioxane, (c-C5H 9)7Si7O9(OH)3 with trans-PtI(Ph)(PEt3)2. Multinuclear (1H, 13C, 29Si, and 31P) NMR data clearly show two unequivalent platinum moieties (Pt(Ph)(PEt3)2) bridged by bulky silsesquioxanate ligand. DFT calculations were performed to analyse the molecular structure and NMR properties of the new platinum complex.

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