(+/-)-1-Ethyl-6-fluor-4-phenyl-1,2-dihydro-naphthalin is a complex organic compound with the molecular formula C19H17F. It is a chiral molecule, meaning it has two enantiomeric forms, which are mirror images of each other. (+/-)-1-Aethyl-6-fluor-4-phenyl-1,2-dihydro-naphthalin is characterized by a naphthalene core, which is a fused ring system consisting of two benzene rings. One of the benzene rings is substituted with an ethyl group (-CH2CH3), while the other has a phenyl group (C6H5) attached to it. Additionally, there is a fluorine atom (F) at the 6-position of the naphthalene core. The 1,2-dihydro part of the name indicates that one of the double bonds in the naphthalene ring system has been reduced, making it a dihydro derivative. (+/-)-1-Aethyl-6-fluor-4-phenyl-1,2-dihydro-naphthalin may have potential applications in the fields of pharmaceuticals, materials science, or as a synthetic intermediate in organic chemistry.
The CAS Registry Mumber 2721-13-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,2 and 1 respectively; the second part has 2 digits, 1 and 3 respectively. Calculate Digit Verification of CAS Registry Number 2721-13: (6*2)+(5*7)+(4*2)+(3*1)+(2*1)+(1*3)=63 63 % 10 = 3 So 2721-13-3 is a valid CAS Registry Number.