"7,7,8,8,9,9,9-heptafluoro-2-methyl-non-2-ene-4,6-dione" is a complex organic compound characterized by its unique molecular structure. It is a derivative of non-2-ene-4,6-dione, with a 2-methyl group and seven fluorine atoms attached to specific carbon positions, which significantly alter its chemical properties. 7,7,8,8,9,9,9-heptafluoro-2-methyl-non-2-ene-4,6-dione is notable for its high fluorine content, which can influence its reactivity, stability, and potential applications in various fields, such as pharmaceuticals, materials science, and chemical research. The presence of fluorine atoms can enhance the compound's lipophilicity and metabolic stability, making it a candidate for further exploration in the development of new drugs or chemical intermediates.
The CAS Registry Mumber 559-99-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,5 and 9 respectively; the second part has 2 digits, 9 and 9 respectively. Calculate Digit Verification of CAS Registry Number 559-99: (5*5)+(4*5)+(3*9)+(2*9)+(1*9)=99 99 % 10 = 9 So 559-99-9 is a valid CAS Registry Number.
