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(4-Methyl-2,5-diphenyl-3,4-dihydro-2H-pyrazol-3-yl)-phenyl-methanone is a complex organic compound with the molecular formula C22H20N2O. It is a derivative of pyrazole, a five-membered heterocyclic ring containing nitrogen atoms, and is characterized by the presence of a methyl group at the 4-position, two phenyl groups at the 2 and 5 positions, and a dihydro structure. The compound also features a phenyl-methanone group, which is a phenyl group connected to a carbonyl group (C=O). This chemical structure is significant in the field of organic chemistry and may have potential applications in pharmaceuticals or materials science due to its unique properties and reactivity.

77987-87-2

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77987-87-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77987-87-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,9,8 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 77987-87:
(7*7)+(6*7)+(5*9)+(4*8)+(3*7)+(2*8)+(1*7)=212
212 % 10 = 2
So 77987-87-2 is a valid CAS Registry Number.

77987-87-2Relevant academic research and scientific papers

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