Benzenamine, N,N-dimethyl-4-[(6-methyl-2-benzothiazolyl)azo]-, also known as 4-(6-methyl-2-benzothiazolylazo)-N,N-dimethylbenzenamine, is an organic compound with the chemical formula C17H18N4S. It is a derivative of aniline, featuring a benzene ring with a dimethylamino group and an azo group attached to it. The azo group is connected to a 6-methyl-2-benzothiazolyl moiety, which contributes to the compound's color and properties. This chemical is primarily used as a colorant and dye in various applications, including the textile and plastics industries, due to its ability to impart vibrant hues. It is also known for its potential applications in analytical chemistry as a reagent for the detection and quantification of certain metal ions. However, it is important to note that the use of such chemicals may be subject to regulatory restrictions due to environmental and health concerns.
The CAS Registry Mumber 3771-26-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,7 and 1 respectively; the second part has 2 digits, 2 and 6 respectively. Calculate Digit Verification of CAS Registry Number 3771-26: (6*3)+(5*7)+(4*7)+(3*1)+(2*2)+(1*6)=94 94 % 10 = 4 So 3771-26-4 is a valid CAS Registry Number.