N-methyl-2,1,3-benzoselenodiazolium chloride is a chemical compound with the molecular formula C8H7ClN2Se. It is a derivative of benzoselenadiazole, a heterocyclic compound containing selenium, nitrogen, and carbon atoms. N-methyl-2,1,3-benzoselenodiazolium chloride is characterized by its unique structure, which features a benzene ring fused to a selenadiazole ring, with a methyl group attached to the nitrogen atom. N-methyl-2,1,3-benzoselenodiazolium chloride is often used as a reagent in organic synthesis, particularly in the preparation of various heterocyclic compounds and pharmaceuticals. Its properties, such as stability, solubility, and reactivity, make it a valuable tool in the field of chemistry.
The CAS Registry Mumber 7053-71-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,0,5 and 3 respectively; the second part has 2 digits, 7 and 1 respectively. Calculate Digit Verification of CAS Registry Number 7053-71: (6*7)+(5*0)+(4*5)+(3*3)+(2*7)+(1*1)=86 86 % 10 = 6 So 7053-71-6 is a valid CAS Registry Number.