9,10-difluoro-1,2,3,4,5,6,7,8-octahydro-1,4;5,8-diepoxido-anthracene is a complex organic compound characterized by its unique molecular structure. It is a derivative of anthracene, a tricyclic aromatic hydrocarbon, with the addition of two fluorine atoms at the 9,10 positions and two epoxide groups at the 1,4 and 5,8 positions. 9,10-difluoro-1,2,3,4,5,6,7,8-octahydro-1,4;5,8-diepoxido-anthracene is of interest in chemical research due to its potential applications in various fields, such as pharmaceuticals and materials science. The presence of fluorine atoms can significantly alter the physical and chemical properties of the molecule, making it a subject of study for its possible impact on reactivity and stability. The octahydro prefix indicates that the molecule has undergone hydrogenation, reducing the number of double bonds and increasing its solubility in water. The diepoxide groups introduce additional functional groups that can participate in a variety of chemical reactions, such as nucleophilic attacks, making 9,10-difluoro-1,2,3,4,5,6,7,8-octahydro-1,4;5,8-diepoxido-anthracene a versatile building block for synthetic chemistry.
The CAS Registry Mumber 1494-21-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,9 and 4 respectively; the second part has 2 digits, 2 and 1 respectively. Calculate Digit Verification of CAS Registry Number 1494-21: (6*1)+(5*4)+(4*9)+(3*4)+(2*2)+(1*1)=79 79 % 10 = 9 So 1494-21-9 is a valid CAS Registry Number.