4,7-dichlorobenzo[c][1,2,5]thiadiazole is a chemical compound with the molecular formula C7H3Cl2N2S. It is a heterocyclic compound, specifically a benzo[c][1,2,5]thiadiazole derivative, which features a benzene ring fused to a [1,2,5]thiadiazole ring. The compound is characterized by the presence of two chlorine atoms at the 4 and 7 positions of the benzene ring. This chemical is known for its potential applications in the synthesis of various materials, such as pharmaceuticals and agrochemicals, due to its unique electronic and steric properties. It is also used as an intermediate in the production of certain dyes and pigments. The compound's stability and reactivity can be influenced by the presence of the chlorine atoms, making it a valuable building block in organic synthesis.
The CAS Registry Mumber 2207-34-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,0 and 7 respectively; the second part has 2 digits, 3 and 4 respectively. Calculate Digit Verification of CAS Registry Number 2207-34: (6*2)+(5*2)+(4*0)+(3*7)+(2*3)+(1*4)=53 53 % 10 = 3 So 2207-34-3 is a valid CAS Registry Number.