4-(4,4'-dihydroxy-3,5,3',5'-tetramethoxy-benzhydrylidene)-2,6-dimethoxy-cyclohexa-2,5-dienone is a complex organic compound characterized by its unique molecular structure. 4-(4,4'-dihydroxy-3,5,3',5'-tetramethoxy-benzhydrylidene)-2,6-dimethoxy-cyclohexa-2,5-dienone features a cyclohexa-2,5-dienone core, which is a six-carbon ring with two carbonyl groups at positions 2 and 5. The molecule is further distinguished by the presence of a benzhydrylidene group, which is a benzene ring with two hydroxyl groups at the para positions and two methoxy groups at the meta positions, attached to the 4-position of the cyclohexa-2,5-dienone. Additionally, the molecule has two methoxy groups at the 2 and 6 positions of the cyclohexa-2,5-dienone ring. This intricate arrangement of functional groups contributes to the compound's chemical properties and potential applications in various fields, such as pharmaceuticals or materials science.
The CAS Registry Mumber 603-25-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,0 and 3 respectively; the second part has 2 digits, 2 and 5 respectively. Calculate Digit Verification of CAS Registry Number 603-25: (5*6)+(4*0)+(3*3)+(2*2)+(1*5)=48 48 % 10 = 8 So 603-25-8 is a valid CAS Registry Number.