3-ethyl-5-formyl-2-methyl-1-phenyl-benzoimidazolium; iodide is a complex organic compound with the chemical formula C18H18N2O+I-. It is a derivative of benzoimidazole, a heterocyclic aromatic organic compound consisting of a benzene ring fused to an imidazole ring. The compound features an ethyl group at the 3-position, a formyl group at the 5-position, a methyl group at the 2-position, and a phenyl group at the 1-position. The iodide ion (I-) is present as a counterion, forming an ionic bond with the positively charged benzoimidazolium cation (C18H18N2O+). 3-ethyl-5-formyl-2-methyl-1-phenyl-benzoimidazolium; iodide may have potential applications in various fields, such as pharmaceuticals, agrochemicals, or materials science, due to its unique structure and properties.
The CAS Registry Mumber 7103-72-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,0 and 3 respectively; the second part has 2 digits, 7 and 2 respectively. Calculate Digit Verification of CAS Registry Number 7103-72: (6*7)+(5*1)+(4*0)+(3*3)+(2*7)+(1*2)=72 72 % 10 = 2 So 7103-72-2 is a valid CAS Registry Number.