5,5,6,6,7,7-hexafluoro-3,9-dioxa-undecanedioic acid diethyl ester is a complex organic compound with the molecular formula C14H12F6O6. It is a colorless liquid at room temperature and is characterized by its unique structure, which includes six fluorine atoms, two oxygen atoms, and a diethyl ester group. 5,5,6,6,7,7-hexafluoro-3,9-dioxa-undecanedioic acid diethyl ester is known for its chemical stability and resistance to hydrolysis, making it a potential candidate for various industrial applications, such as in the production of fluoropolymers or as a chemical intermediate in the synthesis of other fluorinated compounds. Due to its specific properties, it may also be of interest in research and development for specialized materials with unique chemical or physical characteristics.
The CAS Registry Mumber 3820-90-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,2 and 0 respectively; the second part has 2 digits, 9 and 0 respectively. Calculate Digit Verification of CAS Registry Number 3820-90: (6*3)+(5*8)+(4*2)+(3*0)+(2*9)+(1*0)=84 84 % 10 = 4 So 3820-90-4 is a valid CAS Registry Number.