Benzenamine, 4-(1,2,3,3,3,3-pentafluoro-1-propenyl)-, also known as 4-(1,2,3,3,3,3-Pentafluoroprop-1-enyl)aniline or 4-(1,2,3,3,3,3-Hexafluoroprop-1-enyl)aniline, is an organic compound with the chemical formula C9H6F5N. It is a derivative of aniline, where one of the hydrogen atoms on the benzene ring is replaced by a 1,2,3,3,3,3-hexafluoroprop-1-enyl group. Benzenamine, 4-(1,2,3,3,3-pentafluoro-1-propenyl)- is characterized by its strong electron-withdrawing properties due to the presence of fluorine atoms, which can significantly influence its reactivity and stability. It is used in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals, where its unique electronic properties can be exploited to modulate the activity of the final products.
The CAS Registry Mumber 1983-21-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,8 and 3 respectively; the second part has 2 digits, 2 and 1 respectively. Calculate Digit Verification of CAS Registry Number 1983-21: (6*1)+(5*9)+(4*8)+(3*3)+(2*2)+(1*1)=97 97 % 10 = 7 So 1983-21-7 is a valid CAS Registry Number.