1-Fluor-4-o-toluoyl-naphthalin, also known as 1-fluoro-4-(2-methylphenyl)naphthalene, is an organic compound with the molecular formula C17H13F. It is a derivative of naphthalene, featuring a fluorine atom at the 1-position and an o-tolyl group (2-methylphenyl) at the 4-position. This chemical is primarily used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its unique structure and properties, 1-fluor-4-o-toluoyl-naphthalin has potential applications in the development of new materials and compounds with specific functionalities.
The CAS Registry Mumber 1425-99-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,2 and 5 respectively; the second part has 2 digits, 9 and 9 respectively. Calculate Digit Verification of CAS Registry Number 1425-99: (6*1)+(5*4)+(4*2)+(3*5)+(2*9)+(1*9)=76 76 % 10 = 6 So 1425-99-6 is a valid CAS Registry Number.