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cis-3,4-Diphenyl-hexa-1,3,5-trien is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

25576-28-7

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25576-28-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25576-28-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,5,7 and 6 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 25576-28:
(7*2)+(6*5)+(5*5)+(4*7)+(3*6)+(2*2)+(1*8)=127
127 % 10 = 7
So 25576-28-7 is a valid CAS Registry Number.

25576-28-7Downstream Products

25576-28-7Relevant academic research and scientific papers

Radical-Stabilization-Energy - the MMEVBH Force Field

Roth, Wolfgang R.,Staemmler, Volker,Neumann, Martin,Schmuck, Carsten

, p. 1061 - 1118 (2007/10/02)

Making use of the VB method of Malrieu et al. a force field has been developed, which allows to calculate heats of formation of hydrocarbons (conjugated and non-conjugated olefins, radicals and diradicals) with high accuracy.With this method radical stabilization energies (RSE) for a great number of delocalized radicals are calculated and compared with experimental values, derived from shock-tube measurements of dissociation energies or from rotational barriers of substituted olefins.A detailed analysis of the RSE with respect to structure, substituents, strain, and aromaticity is presented. - Key Words: Resonance energy / Heats of formation / Single pulse shock tube / Intrisic rotational barrier

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