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8H-benzo[fg]naphthacene is a polycyclic aromatic hydrocarbon (PAH) consisting of a benzene ring fused to a naphthacene core, which is a larger and more complex version of the well-known naphthalene molecule. 8H-benzo[fg]naphthacene is characterized by its unique molecular structure, which features a total of 22 carbon atoms and 12 hydrogen atoms. Due to its large, planar structure, 8H-benzo[fg]naphthacene exhibits strong π-π interactions and can participate in various chemical reactions, such as electrophilic aromatic substitution. It is also known for its potential environmental and health impacts, as PAHs are often found in polluted environments and can be carcinogenic. The compound's stability and reactivity make it a subject of interest in organic chemistry and materials science research.

196-03-2

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196-03-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 196-03-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,9 and 6 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 196-03:
(5*1)+(4*9)+(3*6)+(2*0)+(1*3)=62
62 % 10 = 2
So 196-03-2 is a valid CAS Registry Number.
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