The chemical "4-C2F5-C6F4NHNCHC6H5" is a complex organic molecule with a unique structure. It consists of a benzene ring (C6H5), a pyridine-like structure (C6F4NH), and a phenyl group (C6H5) connected through various fluoroalkyl and alkyl chains. The molecule features a 4-C2F5 group attached to the pyridine-like structure, indicating the presence of two fluorine atoms and a carbon atom. The C6F4NH part of the molecule has four fluorine atoms attached to a central carbon atom, with a nitrogen atom bonded to the carbon, forming a nitrogen-carbon single bond. The entire molecule is characterized by its fluorinated nature, which may confer specific chemical and physical properties such as increased stability, lipophilicity, or reactivity, depending on the context in which it is used.
The CAS Registry Mumber 1683-30-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,8 and 3 respectively; the second part has 2 digits, 3 and 0 respectively. Calculate Digit Verification of CAS Registry Number 1683-30: (6*1)+(5*6)+(4*8)+(3*3)+(2*3)+(1*0)=83 83 % 10 = 3 So 1683-30-3 is a valid CAS Registry Number.