The chemical compound 2-[4-(4,5-dichloro-benzothiazol-2-ylsulfanylmethyl)-phenoxy]-ethyl}-diethyl-amine is a complex organic molecule with the molecular formula C20H22Cl2N2O2S2. It features a benzothiazole core, which is a heterocyclic compound with a sulfur atom, and is substituted with two chlorine atoms at the 4 and 5 positions. The benzothiazole ring is connected to a sulfanylmethyl group, which in turn is linked to a phenoxy group. This phenoxy group is attached to a 2-ethylamine chain, which is further connected to a diethylamine moiety. {2-[4-(4,5-dichloro-benzothiazol-2-ylsulfanylmethyl)-phenoxy]-ethyl}-diethyl-amine is known for its potential applications in various fields, including as a chemical intermediate or in the synthesis of pharmaceuticals, due to its unique structure and reactivity.
The CAS Registry Mumber 3748-49-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,4 and 8 respectively; the second part has 2 digits, 4 and 9 respectively. Calculate Digit Verification of CAS Registry Number 3748-49: (6*3)+(5*7)+(4*4)+(3*8)+(2*4)+(1*9)=110 110 % 10 = 0 So 3748-49-0 is a valid CAS Registry Number.