1H,1H,2H-Perfluorodecane-1,2-diol is a synthetic organic compound characterized by its unique molecular structure, where the hydrogen atoms in the decane chain are replaced by fluorine atoms, except for the two hydroxyl groups at the terminal positions. 1H,1H,2H-perfluorodecane-1,2-diol is known for its exceptional chemical stability, low surface tension, and resistance to thermal degradation. It is often utilized in various industrial applications, such as in the production of surfactants, lubricants, and as a component in fire-fighting foams. Due to its non-stick and water-repellent properties, it is also used in the manufacturing of certain types of coatings and finishes. However, it is important to note that perfluorinated compounds like this have raised environmental concerns due to their persistence in the environment and potential health risks, leading to increased scrutiny and regulation in their use.
The CAS Registry Mumber 55118-40-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,1,1 and 8 respectively; the second part has 2 digits, 4 and 0 respectively. Calculate Digit Verification of CAS Registry Number 55118-40: (7*5)+(6*5)+(5*1)+(4*1)+(3*8)+(2*4)+(1*0)=106 106 % 10 = 6 So 55118-40-6 is a valid CAS Registry Number.