1-[N-(2-hydroxy-ethyl)-anilino]-propan-2-ol, also known as 2-(N-(2-hydroxyethyl)anilino)-1-propanol, is an organic compound with the molecular formula C11H17NO2. It is a colorless liquid at room temperature and is soluble in water. This chemical is primarily used as a corrosion inhibitor in various industrial applications, such as oil and gas pipelines, cooling systems, and water treatment processes. It works by forming a protective film on metal surfaces, preventing them from reacting with corrosive agents. Additionally, it exhibits low toxicity and is considered environmentally friendly.
The CAS Registry Mumber 1669-79-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,6 and 9 respectively; the second part has 2 digits, 7 and 9 respectively. Calculate Digit Verification of CAS Registry Number 1669-79: (6*1)+(5*6)+(4*6)+(3*9)+(2*7)+(1*9)=110 110 % 10 = 0 So 1669-79-0 is a valid CAS Registry Number.