Hexa-2,3-diene, also known as 1,3-pentadiene, is an organic compound with the molecular formula C5H8. It is a conjugated diene, meaning it has two carbon-carbon double bonds separated by a single bond, which gives it unique chemical properties. This colorless liquid is insoluble in water but soluble in organic solvents. Hexa-2,3-diene is an important building block in organic synthesis, used in the production of various chemicals, including polymers and pharmaceuticals. It is also a precursor to other chemicals like adipic acid and caprolactam. Due to its reactivity, hexa-2,3-diene can undergo various chemical reactions such as Diels-Alder reactions, which are useful for constructing complex molecular structures.
The CAS Registry Mumber 592-49-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,9 and 2 respectively; the second part has 2 digits, 4 and 9 respectively. Calculate Digit Verification of CAS Registry Number 592-49: (5*5)+(4*9)+(3*2)+(2*4)+(1*9)=84 84 % 10 = 4 So 592-49-4 is a valid CAS Registry Number.