4-chloro-N-[2-(3-methyl-3H-benzothiazol-2-ylidene)-propylidene]-aniline is a complex organic compound with the molecular formula C18H15ClN2S. It is characterized by a benzothiazole ring, which is a heterocyclic compound containing sulfur and nitrogen, and an aniline group, which is an aromatic amine. The compound features a 4-chloro substitution on the aniline group, a 3-methyl group on the benzothiazole ring, and a propylidene bridge connecting the two moieties. This chemical structure endows the compound with specific properties that may be relevant in various applications, such as in the synthesis of dyes, pharmaceuticals, or other specialty chemicals. The compound's exact use and properties would depend on its specific context and the intended application.
The CAS Registry Mumber 1158-00-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,5 and 8 respectively; the second part has 2 digits, 0 and 0 respectively. Calculate Digit Verification of CAS Registry Number 1158-00: (6*1)+(5*1)+(4*5)+(3*8)+(2*0)+(1*0)=55 55 % 10 = 5 So 1158-00-5 is a valid CAS Registry Number.