1,1-Difluor-2,2-dichlor-norbornen-(5) is a complex organic compound with the molecular formula C7H6Cl2F2. It is a derivative of norbornene, a bicyclic hydrocarbon, with two fluorine atoms at the 1,1-position and two chlorine atoms at the 2,2-position. 1,1-Difluor-2,2-dichlor-norbornen-(5) is characterized by its unique structure, which includes a seven-membered ring with a double bond and a quaternary carbon center. It is synthesized through various chemical reactions and is used in the study of organic chemistry, particularly in the exploration of the reactivity and properties of fluorinated and chlorinated norbornane derivatives. Due to its specific substitution pattern, it may have potential applications in the development of new materials or as an intermediate in the synthesis of more complex molecules.
The CAS Registry Mumber 1643-76-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,4 and 3 respectively; the second part has 2 digits, 7 and 6 respectively. Calculate Digit Verification of CAS Registry Number 1643-76: (6*1)+(5*6)+(4*4)+(3*3)+(2*7)+(1*6)=81 81 % 10 = 1 So 1643-76-1 is a valid CAS Registry Number.