Undecanediamide, also known as undecane-1,11-dioic acid diamide or undecane-1,11-diamide, is a chemical compound with the molecular formula C11H24N2O2. It is a white crystalline solid that is soluble in water and various organic solvents. Undecanediamide is primarily used as a lubricant additive, providing anti-wear and extreme pressure properties in lubricating oils. It is also utilized in the production of surfactants, emulsifiers, and other industrial applications. Undecanediamide is synthesized through the reaction of undecane-1,11-dioic acid with ammonia or amines, resulting in a diamide structure that offers unique properties for various applications.
The CAS Registry Mumber 73154-82-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,1,5 and 4 respectively; the second part has 2 digits, 8 and 2 respectively. Calculate Digit Verification of CAS Registry Number 73154-82: (7*7)+(6*3)+(5*1)+(4*5)+(3*4)+(2*8)+(1*2)=122 122 % 10 = 2 So 73154-82-2 is a valid CAS Registry Number.