"N-butyl-2,1,3-benzothiadiazolium 2,4-dinitrobenzenesulphonate" is a complex organic compound with the chemical formula C16H15N3O6S3. It is a derivative of benzothiadiazole, a heterocyclic compound with a benzene ring fused to a thiadiazole ring. The compound features a butyl group attached to the benzothiadiazole core, which contributes to its lipophilic properties. The 2,4-dinitrobenzenesulphonate group is a strong electron-withdrawing moiety, which can significantly influence the compound's reactivity and stability. This chemical is often used as a corrosion inhibitor in various industrial applications, particularly in the oil and gas industry, due to its ability to form a protective film on metal surfaces and prevent corrosion. It is also known for its antioxidant properties and can be used in the synthesis of other organic compounds. The compound's structure and properties make it a versatile molecule in chemical research and industrial applications.
The CAS Registry Mumber 7788-71-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,8 and 8 respectively; the second part has 2 digits, 7 and 1 respectively. Calculate Digit Verification of CAS Registry Number 7788-71: (6*7)+(5*7)+(4*8)+(3*8)+(2*7)+(1*1)=148 148 % 10 = 8 So 7788-71-8 is a valid CAS Registry Number.