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86543-64-8

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86543-64-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86543-64-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,5,4 and 3 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 86543-64:
(7*8)+(6*6)+(5*5)+(4*4)+(3*3)+(2*6)+(1*4)=158
158 % 10 = 8
So 86543-64-8 is a valid CAS Registry Number.

86543-64-8Relevant articles and documents

Formation of (η-cyclopentadienyl)(1,2-ethylenedithiolato, 1,2-ethylenediselenolato, and 2-selenolatoethylenethiolato-S,Se)cobalt(III) complexes in a one-pot-reaction of (η-cyclopentadienyl)(1,5-cyclooctadiene or dicarbonyl)cobalt(I) with alkyne and a mixture of S8 and Se8

Kajitani,Ochiai,Dohki,Kobayashi,Akiyama,Sugimori

, p. 3266 - 3271 (1989)

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Vollhardt,K.P.,Walborsky,E.C.

, p. 5507 (1983)

Reactions of Meso-ionic Compounds with Metal Complexes. Formation of (η5-Cyclopentadienyl)(1,2-diaryl-1,2-ethylenedithiolato)-cobalt(III) Complexes in the Thermal and Photochemical Reactions of 2,5-Diaryl-1,3-dithiolylium-4-olate with Species

Sugimori, Akira,Matsudaira, Yorimasa,Tono, Masaki,Kajitani, Masatsuga,Akiyama, Takeo,Sugiyama, Toru

, p. 269 - 272 (2007/10/02)

The title meso-ionic compounds react thermally and photochemically with species to give dithiolatocobalt complexes. 5-Phenyl-2-(p-tolyl)-1,3-dithiolylium-4-olate gives (η5-cyclopentadienyl)(1-phenyl-2-(p-tolyl)-1,2-ethylenedithiolato)cobalt(III) with high selectivity.

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