2-Chloro-5-[1,3,4]thiadiazol-2-yl-benzenesulfonyl chloride is a complex organic chemical compound with the molecular formula C7H3ClN2O2S3. It is characterized by the presence of a benzene ring with a sulfonyl chloride group attached to it, as well as a 1,3,4-thiadiazol-2-yl group. 2-chloro-5-[1,3,4]thiadiazol-2-yl-benzenesulfonyl chloride is known for its reactivity and is often used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. Its unique structure, which includes a chlorine atom, a sulfur atom, and a nitrogen atom, contributes to its versatility in chemical reactions. Due to its potential applications and reactivity, it is important to handle 2-chloro-5-[1,3,4]thiadiazol-2-yl-benzenesulfonyl chloride with care, as it may be hazardous and require specific safety measures during its use in chemical processes.
The CAS Registry Mumber 5378-47-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,7 and 8 respectively; the second part has 2 digits, 4 and 7 respectively. Calculate Digit Verification of CAS Registry Number 5378-47: (6*5)+(5*3)+(4*7)+(3*8)+(2*4)+(1*7)=112 112 % 10 = 2 So 5378-47-2 is a valid CAS Registry Number.