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1402905-31-0

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1402905-31-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1402905-31-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,2,9,0 and 5 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1402905-31:
(9*1)+(8*4)+(7*0)+(6*2)+(5*9)+(4*0)+(3*5)+(2*3)+(1*1)=120
120 % 10 = 0
So 1402905-31-0 is a valid CAS Registry Number.

1402905-31-0Downstream Products

1402905-31-0Relevant articles and documents

Toward a Tunable Synthetic [FeFe]-Hydrogenase H-Cluster Mimic Mediated by Perylene Monoimide Model Complexes: Insight into Molecular Structures and Electrochemical Characteristics

Abul-Futouh, Hassan,Skabeev, Artem,Botteri, Davide,Zagranyarski, Yulian,G?rls, Helmar,Weigand, Wolfgang,Peneva, Kalina

, p. 3278 - 3285 (2018)

The nature of the bridging dithiolate has an important role on tuning the physical and electrochemical properties of the synthetic H-cluster mimics of [FeFe]-hydrogenase and still of significant concern to scientists. In this report we describe the synthetic models of the active site of [FeFe]-hydrogenase containing perylene monoimide of peri-substituted disulfides as bridging linker. The resulting complexes were characterized by 1H and 13C{1H} NMR and IR spectroscopic techniques, mass spectrometry, and elemental analysis as well as X-ray analysis of complex 2a. The purpose of this work was to investigate the influence of the perylene-linker on the redox potentials of the complexes and their catalytic ability in the presence of acetic acid (AcOH) by applying cyclic voltammetry. Moreover, we compare these results with different diiron hexacarbonyl complexes previously reported in the literature. As a result, we have found that the presence of the rylene-linker provides further stability for the reduced species and shifted its reduction potentials to more positive values.

Facile transformation of perylene tetracarboxylic acid dianhydride into strong donor-acceptor chromophores

Zagranyarski, Yulian,Chen, Long,Zhao, Yanfei,Wonneberger, Henrike,Li, Chen,Muellen, Klaus

supporting information, p. 5444 - 5447 (2013/01/15)

An efficient synthesis of 9,10-dibromo-1,6,7,12-tetrachloro-perylene-3,4- dicarboxylic acid monoimides from easily available 1,6,7,12-tetrachloro- perylene-3,4,9,10-tetracarboxylic acid dianhydride is reported. Therefrom, unprecedented perylene monoimides

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