(E)-2-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carbonyl)-3-phenyl-acrylonitrile is a complex organic compound characterized by its unique molecular structure. It features a pyrazole ring, which is a five-membered aromatic ring with two nitrogen atoms, fused to a dihydro-1H-pyrazole ring. The molecule also contains a phenyl group attached to the pyrazole ring and a phenyl-acrylonitrile moiety, which includes a phenyl group and an acrylonitrile group. The acrylonitrile group is notable for its triple bond and the presence of a nitrile group (-CN). (E)-2-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carbonyl)-3-phenyl-acrylonitrile is likely to be found in specialized chemical research or industrial applications due to its intricate structure and potential reactivity.
The CAS Registry Mumber 90475-87-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,4,7 and 5 respectively; the second part has 2 digits, 8 and 7 respectively. Calculate Digit Verification of CAS Registry Number 90475-87: (7*9)+(6*0)+(5*4)+(4*7)+(3*5)+(2*8)+(1*7)=149 149 % 10 = 9 So 90475-87-9 is a valid CAS Registry Number.