Urea, N-[4-(4-morpholinyl)-2-pyridinyl]-N,N'-diphenyl-, also known as 4-(4-morpholinyl)-2-(N,N-diphenylureido)pyridine, is a complex organic compound with the chemical formula C21H22N4O2. It is a white crystalline solid that is soluble in water and various organic solvents. Urea, N-[4-(4-morpholinyl)-2-pyridinyl]-N,N'-diphenyl- is characterized by the presence of a urea group, a pyridine ring, and a morpholine moiety, which contribute to its unique chemical properties. It is often used in the synthesis of pharmaceuticals and agrochemicals due to its potential biological activity and ability to form hydrogen bonds. The compound's structure allows for a range of applications, including as a building block in the development of new drugs and as a component in chemical research.
The CAS Registry Mumber 75291-64-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,2,9 and 1 respectively; the second part has 2 digits, 6 and 4 respectively. Calculate Digit Verification of CAS Registry Number 75291-64: (7*7)+(6*5)+(5*2)+(4*9)+(3*1)+(2*6)+(1*4)=144 144 % 10 = 4 So 75291-64-4 is a valid CAS Registry Number.