4H-1-Benzopyran-4-one, 2,3-dihydro-7-iodo-2-phenyl-, also known as 7-iodo-2-phenyl-2,3-dihydro-4H-1-benzopyran-4-one, is a chemical compound with the molecular formula C15H13IO2. It is a derivative of chromone, a type of heterocyclic compound consisting of a benzene ring fused to a pyran ring. The presence of an iodine atom at the 7-position and a phenyl group at the 2-position distinguishes 4H-1-Benzopyran-4-one, 2,3-dihydro-7-iodo-2-phenyl- from other chromone derivatives. This specific chemical structure may have potential applications in various fields, such as pharmaceuticals or materials science, due to its unique properties and reactivity. However, further research and characterization are needed to fully understand its potential uses and effects.
The CAS Registry Mumber 1218-76-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,1 and 8 respectively; the second part has 2 digits, 7 and 6 respectively. Calculate Digit Verification of CAS Registry Number 1218-76: (6*1)+(5*2)+(4*1)+(3*8)+(2*7)+(1*6)=64 64 % 10 = 4 So 1218-76-4 is a valid CAS Registry Number.