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Fe(CNC6H5)5HgBr2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137892-75-2

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137892-75-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137892-75-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,8,9 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 137892-75:
(8*1)+(7*3)+(6*7)+(5*8)+(4*9)+(3*2)+(2*7)+(1*5)=172
172 % 10 = 2
So 137892-75-2 is a valid CAS Registry Number.

137892-75-2Downstream Products

137892-75-2Relevant academic research and scientific papers

Insertion of Mercury into Iron-Halogen Bonds. X-Ray Structure of HgI2>

Coco, Silverio,Espinet, Pablo,Mayor, Fernando,Solans, Xavier

, p. 2503 - 2510 (2007/10/02)

The complexes (R = Ph, p-MeC6H4 or But) react with Hg in the presence of CNR to give HgI2>, and exchange reactions with AgX (X = Br or Cl) lead to the corresponding halogeno-complexes HgX2>.Treatment with 1 mol of AgClO4 affords the cationic complexes ClO4 which are unstable towards mercury extrusion.The relative stability of the complexes is discussed in terms of the influence of the ligands co-ordinated to Hg and the steric and electronic characteristics of the RNC ligands.The structure of HgI2> has been determined: monoclinic, space group P21/a, a = 16.680(3), b = 18.031(4), c = 15.256(2) Angstroem, β = 116.92(2) deg and Z = 4.

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