Cyclobutene, 1-chloro-3,3,4,4-tetrafluoro-2-methoxy-, also known as 1-chloro-3,3,4,4-tetrafluoro-2-methoxycyclobutene, is a halogenated cyclobutene derivative with the chemical formula C5H3ClF4O. Cyclobutene, 1-chloro-3,3,4,4-tetrafluoro-2-methoxy- features a cyclobutene ring with a chlorine atom at the 1-position, four fluorine atoms at the 3 and 4 positions, and a methoxy group at the 2-position. It is an important intermediate in the synthesis of various pharmaceuticals and agrochemicals due to its unique structure and reactivity. The compound is typically synthesized through the reaction of 1,1,2,2-tetrafluorocyclobutane with methanol and hydrochloric acid. Its properties, such as stability, reactivity, and potential applications, make it a valuable compound in the field of organic chemistry and chemical research.
The CAS Registry Mumber 359-97-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,5 and 9 respectively; the second part has 2 digits, 9 and 7 respectively. Calculate Digit Verification of CAS Registry Number 359-97: (5*3)+(4*5)+(3*9)+(2*9)+(1*7)=87 87 % 10 = 7 So 359-97-7 is a valid CAS Registry Number.