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C13H23N2Si2(1-)*Li(1+) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

40654-28-2

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40654-28-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40654-28-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,6,5 and 4 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 40654-28:
(7*4)+(6*0)+(5*6)+(4*5)+(3*4)+(2*2)+(1*8)=102
102 % 10 = 2
So 40654-28-2 is a valid CAS Registry Number.

40654-28-2Relevant academic research and scientific papers

Synthesis and Structure of an Unusual Molybdenum Heterocycle by Substitution of a Phenyl Ring in ortho-Position

Scholz, Uwe,Noltemeyer, Mathias,Roesky, Herbert W.

, p. 937 - 940 (2007/10/02)

The new ligand (Me3Si)2NC(Ph)NP(Ph)2N(SiMe3) (1) reacts with MoOCl4 to yield the green metallacycle 4. 4 was characterized by X-ray diffraction.Crystals of 4 are monoclinic, space group P21/n with a = 1061.2(10), b = 1590.5(10), c = 1737.4(20) pm, β = 104.84(7) deg and Z = 4.Mo is coordinated octahedrally by two nitrogens of the bifunctional ligand, by one oxygen and three chlorine atoms.The ligand undergoes cyclization, a bond being formed between N and one phenylic o-position. - Keywords: X-Ray, Molybdenum, Heterocycle, Phosphorus-Nitrogen Compound

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