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Benzene, 1,1'-(1,3-propanediyl)bis[2,5-dimethoxy-4-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

158919-64-3

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158919-64-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 158919-64-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,9,1 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 158919-64:
(8*1)+(7*5)+(6*8)+(5*9)+(4*1)+(3*9)+(2*6)+(1*4)=183
183 % 10 = 3
So 158919-64-3 is a valid CAS Registry Number.

158919-64-3Relevant academic research and scientific papers

Multistep Redox Systems, LXV. Tethered 1,4-Bezoquinones and Their DCNQI Derivatives: Syntheses, Electronic Interactions, Redox Properties, Charge-Transfer Complexes, and Copper Salts

Huenig, Siegfried,Sinzger, Klaus,Kemmer, Martina,Langohr, Uwe,Rieder, Herald,et al.

, p. 1977 - 1988 (2007/10/03)

Bisquinones 16-20, in which the quinoid moieties are tethered by 2-6 methylene units, have been sythesized via the bis(dimethoxybenzenes) 2,6,9,14, and 15.Compounds 16-20 were transformed into the corresponding bis(DCNQIs) 21-25 using standard procedures.

Electron Donor-Acceptor Compounds, 50. Oligooxaparacyclophane Quinhydrones - Cation-Induced Charge-Transfer Absorptions and Structures of the Metal Complexes

Bauer, Helmut,Matz, Volker,Lang, Martina,Krieger, Claus,Staab, Heinz A.

, p. 1993 - 2008 (2007/10/02)

The intramolecular oligooxaparacyclophane quinhydrones 2-5 (with n = 3 to 6) were synthesized and their interactions with alkali and alkaline earth metal and mercury(II) ions were studied by electron absorption and NMR spectroscopy.Remarkable enhanc

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