7619-71-8 Usage
Uses
Used in Environmental Research:
7,12-diphenylbenzo[k]fluoranthene is used as a model compound in research for studying the toxic effects of PAHs. It helps scientists understand the mechanisms of PAH-induced toxicity and develop strategies to mitigate their harmful impacts on human health and the environment.
Used in Toxicological Studies:
As a known carcinogen, 7,12-diphenylbenzo[k]fluoranthene is utilized in toxicological studies to investigate the potential health risks associated with exposure to PAHs. These studies contribute to the development of regulations and guidelines to limit human exposure to this hazardous compound.
Used in Analytical Chemistry:
7,12-diphenylbenzo[k]fluoranthene serves as a reference compound in analytical chemistry for the development and validation of methods to detect and quantify PAHs in environmental and biological samples. Accurate measurement of PAH levels is crucial for assessing exposure risks and monitoring the effectiveness of pollution control measures.
Used in Risk Assessment and Management:
The presence of 7,12-diphenylbenzo[k]fluoranthene in the environment is considered in risk assessment and management processes to evaluate the potential hazards and implement appropriate mitigation strategies. This includes efforts to reduce the production and release of PAHs into the environment, as well as measures to protect vulnerable populations from exposure.
Check Digit Verification of cas no
The CAS Registry Mumber 7619-71-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,1 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 7619-71:
(6*7)+(5*6)+(4*1)+(3*9)+(2*7)+(1*1)=118
118 % 10 = 8
So 7619-71-8 is a valid CAS Registry Number.
7619-71-8Relevant academic research and scientific papers
SYNTHESIS OF PHENYL-SUBSTITUTED FLUORANTHENES BY A DIESEL-ALDER REACTION AND THE USE THEREOF
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Page/Page column 27, (2008/06/13)
The invention relates to fluoranthene derivatives of general formula (I). Said invention also relates to a method for producing and using the inventive fluoranthene derivatives in the form of emitting molecules in organic light-emitting diodes (OLEDs), a light emitting layer containing the inventive fluoranthene derivatives in the form of emitting molecules, an OLED containing said inventive light emitting layer and devices containing the inventive OLED.
From branched hydrocarbon propellers to C3-symmetric graphite disks
Wu, Jishan,Tomovic, Zeljko,Enkelmann, Volker,Muellen, Klaus
, p. 5179 - 5186 (2007/10/03)
Branched hydrocarbon propellers (9 and 12) were prepared by stepwise palladium-catalyzed Hagihara-Sonogashira coupling reactions and Diels-Alder cycloadditions and submitted to oxidative cyclodehydrogenation by FeCl 3 to afford two new giant graphite disks 2 and 3 with 3-fold symmetry in high yield. One of the precursors, the polyphenylene dendrimer 9 containing 150 carbon atoms, was crystallographically characterized. The poorly soluble graphite disks were characterized by isotope-resolved MALDI-TOF mass spectroscopy, and their electronic and vibrational properties were investigated by solid-state UV-vis and Raman spectroscopy. The effect of molecular size and geometry on their properties was discussed. The molecule 2 represents the largest, 3-fold-symmetric all-benzenoid graphite disk, and the five-membered rings in molecule 3 open the opportunity to synthesize large bowl-shaped PAHs.
