3,4-Dichlor-hexafluorcyclopenten, also known as 3,4-dichlorohexafluorocyclopentene, is a halogenated cycloalkene compound characterized by the presence of two chlorine atoms and six fluorine atoms attached to a five-membered carbon ring. This chemical is an important intermediate in the synthesis of various pharmaceuticals, agrochemicals, and specialty chemicals due to its unique reactivity and stability. It is typically produced through the reaction of hexafluorcyclopentene with chlorine, and its properties include a low boiling point, high chemical reactivity, and sensitivity to light and heat. The compound is used in the preparation of complex organic molecules and has applications in the development of new materials with specific properties, such as improved thermal stability or chemical resistance.
The CAS Registry Mumber 1453-40-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,5 and 3 respectively; the second part has 2 digits, 4 and 0 respectively. Calculate Digit Verification of CAS Registry Number 1453-40: (6*1)+(5*4)+(4*5)+(3*3)+(2*4)+(1*0)=63 63 % 10 = 3 So 1453-40-3 is a valid CAS Registry Number.