4,4'-Diphenylmethanediyl-bis-morpholine, also known as bis(4-morpholinyl)biphenyl, is an organic compound with the chemical formula C20H24N2O2. It is a white crystalline solid that is soluble in water and various organic solvents. 4,4'-diphenylmethanediyl-bis-morpholine is primarily used as a corrosion inhibitor in industrial applications, particularly in the oil and gas industry, to prevent the formation of rust and other types of corrosion in metal pipelines and storage tanks. It is also employed as a stabilizer in various chemical formulations and as a component in some pharmaceuticals. Due to its effectiveness and low toxicity, 4,4'-diphenylmethanediyl-bis-morpholine is a preferred choice in many industrial settings where corrosion control is critical.
The CAS Registry Mumber 6397-30-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,9 and 7 respectively; the second part has 2 digits, 3 and 0 respectively. Calculate Digit Verification of CAS Registry Number 6397-30: (6*6)+(5*3)+(4*9)+(3*7)+(2*3)+(1*0)=114 114 % 10 = 4 So 6397-30-4 is a valid CAS Registry Number.