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838879-43-9

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838879-43-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 838879-43-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,8,8,7 and 9 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 838879-43:
(8*8)+(7*3)+(6*8)+(5*8)+(4*7)+(3*9)+(2*4)+(1*3)=239
239 % 10 = 9
So 838879-43-9 is a valid CAS Registry Number.

838879-43-9Upstream product

838879-43-9Downstream Products

838879-43-9Relevant articles and documents

Insertion reactions of SnCl2 into Pt-Cl bonds in pentahalophenylplatinate(II) complexes

Ara, Irene,Falvello, Larry R.,Domingo Fernández,Forniés, Juan,Gil, Belén,Lalinde, Elena,Usón, Isabel

, p. 315 - 324 (2005)

Several pentahalophenylplatinate complexes with Pt-Sn metal-metal bond have been synthesized by facile insertion of SnCl2 into Pt-Cl bonds of the starting complexes. The complexes have been characterized spectroscopically and, in the case of (NBu4)2[trans-Pt(SnCl 3)2(C6F5)2] and (NBu 4)2[trans-Pt2(μ-Cl)2(SnCl 3)2(C6F5)2], the structures have been determined by X-ray diffraction. The reactivity of these derivatives towards neutral ligands has also been explored. Several pentahalophenylplatinate complexes with Pt-Sn metal-metal bonds have been synthesized by facile insertion of SnCl2 into Pt-Cl bonds of the starting platinum substrates. The complexes have been characterized spectroscopically and, in the case of (NBu4)2[trans- Pt(SnCl3)2(C6F5)2] and (NBu4)2[trans-Pt2(μ-Cl) 2(SnCl3)2(C6F5) 2], the structures have been analyzed by X-ray diffraction. The reactivity of these derivatives towards neutral ligands has been explored. The electronic spectra of some selected derivatives have also been examined.

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