4-(n-butylthio)benzenethiol is an organic compound with the chemical formula C10H14S2. It is a colorless to pale yellow liquid with a strong, unpleasant odor. 4-(n-butylthio)benzenethiol is characterized by the presence of a benzene ring with a thiol group (-SH) attached to the para position (4th position) and a butylthio group (-S-C4H9) attached to the same carbon atom. It is insoluble in water but soluble in organic solvents such as ethanol and acetone. 4-(n-butylthio)benzenethiol has various applications, including as a chemical intermediate in the synthesis of pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its reactive thiol and thioether groups, it can participate in various chemical reactions, such as oxidation, substitution, and addition reactions.
The CAS Registry Mumber 1200-17-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,0 and 0 respectively; the second part has 2 digits, 1 and 7 respectively. Calculate Digit Verification of CAS Registry Number 1200-17: (6*1)+(5*2)+(4*0)+(3*0)+(2*1)+(1*7)=25 25 % 10 = 5 So 1200-17-5 is a valid CAS Registry Number.