1-(Dichloriod)-3-fluorbenzol, also known as 1,3-dichloro-2-iodo-5-fluorobenzene, is an organohalogen compound with the chemical formula C6H2Cl2FI. It is a derivative of benzene, featuring two chlorine atoms, one iodine atom, and one fluorine atom attached to the aromatic ring. 1-(Dichloriod)-3-fluorbenzol is characterized by its potential reactivity and unique chemical properties due to the presence of multiple halogens. It is typically used in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals, where its halogenated structure can be further functionalized. The compound's stability and reactivity can be influenced by the electronic effects of the halogens, making it a versatile intermediate in chemical transformations.
The CAS Registry Mumber 1682-49-1 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 2 respectively; the second part has 2 digits, 4 and 9 respectively. Calculate Digit Verification of CAS Registry Number 1682-49: (6*1)+(5*6)+(4*8)+(3*2)+(2*4)+(1*9)=91 91 % 10 = 1 So 1682-49-1 is a valid CAS Registry Number.