3-phenyl-4H-indeno[2,1-d]thiazolium bromide is a chemical compound with the molecular formula C17H11NSBr. It belongs to the class of organic compounds known as thiazolium salts, which are derivatives of thiazolium, a heterocyclic compound containing a sulfur atom and a nitrogen atom. This specific compound features a phenyl group attached to the 3-position of the indeno[2,1-d]thiazolium core, which is a fused ring system consisting of an indene and a thiazole. The bromide ion is associated with the positively charged thiazolium cation, making it a salt. 3-phenyl-4H-indeno[2,1-d]thiazolium; bromide may be used in various chemical reactions and applications, such as in the synthesis of pharmaceuticals or as an intermediate in organic synthesis. Its properties, such as solubility and reactivity, can be influenced by the presence of the bromide ion and the phenyl substituent.
The CAS Registry Mumber 5038-87-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,3 and 8 respectively; the second part has 2 digits, 8 and 7 respectively. Calculate Digit Verification of CAS Registry Number 5038-87: (6*5)+(5*0)+(4*3)+(3*8)+(2*8)+(1*7)=89 89 % 10 = 9 So 5038-87-9 is a valid CAS Registry Number.