The chemical "2-(4-amino-2-dibutylphosphinoyl-5-methyl-phenylazo)-6-methoxy-3-methyl-benzothiazolium; chloride" is a complex organic compound with the molecular formula C27H36ClN4O2PS. It features a benzothiazolium core, which is a heterocyclic compound with a benzene ring fused to a thiazole ring. The molecule is characterized by the presence of an amino group, a dibutylphosphinoyl group, and a methyl group on the phenylazo part, which is connected to the benzothiazolium core. Additionally, it has a methoxy group and another methyl group on the benzothiazolium ring. The chloride ion is associated with the cationic part of the molecule, indicating that it is a salt. 2-(4-amino-2-dibutylphosphinoyl-5-methyl-phenylazo)-6-methoxy-3-methyl-benzothiazolium; chloride is likely used in various chemical applications, such as in the synthesis of dyes, pigments, or as a reagent in organic chemistry, due to its unique structure and functional groups.
The CAS Registry Mumber 58307-19-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,3,0 and 7 respectively; the second part has 2 digits, 1 and 9 respectively. Calculate Digit Verification of CAS Registry Number 58307-19: (7*5)+(6*8)+(5*3)+(4*0)+(3*7)+(2*1)+(1*9)=130 130 % 10 = 0 So 58307-19-0 is a valid CAS Registry Number.