3a-Nitro-tetrahydro-isoxazolo[2,3-b]isoxazol-3-ol is a complex organic compound with the molecular formula C5H6N2O4. It features a tetrahydro-isoxazolo[2,3-b]isoxazole core structure, which is a fused bicyclic system consisting of an isoxazole and an isoxazolone ring. The compound is characterized by the presence of a nitro group (-NO2) at the 3a position and a hydroxyl group (-OH) at the 3 position. This chemical is of interest in the field of organic chemistry, potentially for its reactivity or as a building block in the synthesis of more complex molecules. Its specific applications and properties would depend on the context in which it is used, such as in pharmaceuticals, agrochemicals, or materials science.
The CAS Registry Mumber 6497-13-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,9 and 7 respectively; the second part has 2 digits, 1 and 3 respectively. Calculate Digit Verification of CAS Registry Number 6497-13: (6*6)+(5*4)+(4*9)+(3*7)+(2*1)+(1*3)=118 118 % 10 = 8 So 6497-13-8 is a valid CAS Registry Number.