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7-Phenyl-2,3:4,5-dibenzo-norcaradien-2,4 is a complex organic compound with a unique molecular structure. It is characterized by a norcaradien core, which is a type of polycyclic aromatic hydrocarbon, and features two benzene rings fused to the norcaradien framework. The compound is further distinguished by the presence of a phenyl group at the 7-position and double bonds at the 2,3 and 4,5 positions, which contribute to its stability and reactivity. This chemical is of interest in the field of organic chemistry, particularly for its potential applications in the synthesis of more complex molecules and materials. Its specific properties, such as solubility, melting point, and reactivity, are important considerations for its use in chemical research and industrial processes.

2978-75-8

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2978-75-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2978-75-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,7 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2978-75:
(6*2)+(5*9)+(4*7)+(3*8)+(2*7)+(1*5)=128
128 % 10 = 8
So 2978-75-8 is a valid CAS Registry Number.

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