Diiodod*1,4-dioxan, also known as 1,4-diiodotetrahydro-2H-pyran or 1,4-diiododioxane, is an organic compound with the chemical formula C4H6I2O2. It is a colorless to pale yellow crystalline solid that is soluble in organic solvents such as ethanol, acetone, and dichloromethane. Diiodid*1,4-Dioxan is primarily used as a reagent in organic synthesis, particularly in the preparation of various heterocyclic compounds and as a precursor for the synthesis of other iodinated compounds. Due to its reactivity and potential toxicity, it is important to handle diiodod*1,4-dioxan with care and in accordance with proper safety protocols.
The CAS Registry Mumber 2649-24-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,4 and 9 respectively; the second part has 2 digits, 2 and 4 respectively. Calculate Digit Verification of CAS Registry Number 2649-24: (6*2)+(5*6)+(4*4)+(3*9)+(2*2)+(1*4)=93 93 % 10 = 3 So 2649-24-3 is a valid CAS Registry Number.