Benzo[1,3]dioxole-5-carbaldehyde (4-oxo-3-o-tolyl-thiazolidin-2-ylidene)-hydrazone is a complex organic compound with the molecular formula C15H11NOS2. It is characterized by a benzo[1,3]dioxole core, which is a fused ring system consisting of a benzene ring and a dioxole ring. The compound features a carbaldehyde group at the 5-position, which is a formyl group (C=O) attached to a carbon atom. Additionally, it has a 4-oxo-3-o-tolyl-thiazolidin-2-ylidene hydrazone moiety, which includes a thiazolidine ring with a 4-oxo group (a carbonyl group) at the 4-position and a 3-o-tolyl group (a methyl group attached to an ortho position of a phenyl ring). The hydrazone functional group is formed by the condensation of a hydrazine with the aldehyde group, creating a new N-N bond. benzo[1,3]dioxole-5-carbaldehyde (4-oxo-3-o-tolyl-thiazolidin-2-ylidene)-hydrazone is of interest in organic chemistry and may have potential applications in the synthesis of pharmaceuticals or other specialty chemicals due to its unique structure and reactivity.
The CAS Registry Mumber 802-08-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,0 and 2 respectively; the second part has 2 digits, 0 and 8 respectively. Calculate Digit Verification of CAS Registry Number 802-08: (5*8)+(4*0)+(3*2)+(2*0)+(1*8)=54 54 % 10 = 4 So 802-08-4 is a valid CAS Registry Number.