1,3-Diphenyl-2,4-dicyan-cyclobutan-dicarbonsaeure-(2,4)-methylester-methylamid is a complex organic compound with the molecular formula C21H16N4O2. It is characterized by a cyclobutane ring with two carbonyl groups, two cyano groups, and two phenyl rings attached to the 1 and 3 positions. The compound also features a methyl ester group at the 2 position and a methylamide group at the 4 position. This chemical is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals due to its unique structure and reactivity. It is typically synthesized through multi-step organic reactions and is used as an intermediate in the preparation of more complex molecules. The compound's properties, such as its stability and solubility, can be influenced by the specific conditions under which it is synthesized and stored.
The CAS Registry Mumber 2025-17-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,2 and 5 respectively; the second part has 2 digits, 1 and 7 respectively. Calculate Digit Verification of CAS Registry Number 2025-17: (6*2)+(5*0)+(4*2)+(3*5)+(2*1)+(1*7)=44 44 % 10 = 4 So 2025-17-4 is a valid CAS Registry Number.