5,6-dimethoxy-1,2-benzisothiazol-3(2H)-one is a chemical compound with the molecular formula C9H9NO3S. It is a derivative of benzisothiazolone, characterized by the presence of two methoxy groups at the 5 and 6 positions, and a 3(2H)-one functional group. 5,6-dimethoxy-1,2-benzisothiazol-3(2H)-one is known for its various applications, particularly in the field of agriculture as a fungicide. It is effective against a range of fungal diseases in crops, making it a valuable tool for crop protection and yield enhancement. The compound's structure and properties also make it a subject of interest in chemical research and development, potentially leading to new applications in various industries.
The CAS Registry Mumber 4337-50-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,3 and 7 respectively; the second part has 2 digits, 5 and 0 respectively. Calculate Digit Verification of CAS Registry Number 4337-50: (6*4)+(5*3)+(4*3)+(3*7)+(2*5)+(1*0)=82 82 % 10 = 2 So 4337-50-2 is a valid CAS Registry Number.