"2-[4-(3-methyl-4-phenyl-3H-thiazol-2-ylidene)-but-2-enylidene]-benzo[f]chromene-1,3-dione" is a complex organic compound characterized by a benzo[f]chromene-1,3-dione core, which features a fused benzene ring with a chromene (a cyclic structure containing a carbonyl group and a double bond). The molecule is further adorned with a 3-methyl-4-phenyl-3H-thiazol-2-ylidene group, which is a heterocyclic compound with a sulfur atom in the ring, attached to a but-2-enylidene moiety, indicating the presence of a butene unit with a double bond. This chemical structure suggests potential applications in various fields, such as pharmaceuticals or materials science, due to its intricate arrangement of functional groups and aromatic systems.
The CAS Registry Mumber 1772-06-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,7 and 2 respectively; the second part has 2 digits, 0 and 6 respectively. Calculate Digit Verification of CAS Registry Number 1772-06: (6*1)+(5*7)+(4*7)+(3*2)+(2*0)+(1*6)=81 81 % 10 = 1 So 1772-06-1 is a valid CAS Registry Number.