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{Cl3SnFe(CO)4}(1-) * ((C2H5)4N)(1+) = {Cl3SnFe(CO)4}((C2H5)4N) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

57793-52-9

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57793-52-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57793-52-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,7,9 and 3 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 57793-52:
(7*5)+(6*7)+(5*7)+(4*9)+(3*3)+(2*5)+(1*2)=169
169 % 10 = 9
So 57793-52-9 is a valid CAS Registry Number.

57793-52-9Upstream product

57793-52-9Downstream Products

57793-52-9Relevant academic research and scientific papers

Improved syntheses of M2 (M=Si, Ge or Sn) and the X-ray crystal structure of Si2

Anema, Skelte G.,Barris, Glen C.,Mackay, Kenneth M.,Nicholson, Brian K.

, p. 207 - 216 (1988)

The reaction of MH4 (M=Si, Ge) with Fe2(CO)9 in hexane gives Si2 or Ge2 in 61 or 43 percent yield, respectively.A reproducible synthesis of Sn2 from 2- and SnCl4 in thf is also described.The X-ray crystal structure of Si2 shows two mutually perpendicular SiF2 triangles linked at the common spiro-silicon atom, with each iron atom carrying four terminal CO ligands.Average bond length are: Fe-Si 2.345(4), Fe-Fe 2.795(3) Angstroem.

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