2-(2,5-Dihydroxy-4-methoxy-benzoyl)-3-ethoxycarbonyl-hexanon-(5) is a complex organic compound with the molecular formula C18H24O9. It is characterized by a hexanoic acid backbone, with a 2,5-dihydroxy-4-methoxy-benzoyl group attached at the 2nd position and an ethoxycarbonyl group at the 3rd position. 2-<2,5-Dihydroxy-4-methoxy-benzoyl>-3-ethoxycarbonyl-hexanon-(5) is known for its potential applications in the pharmaceutical and chemical industries, particularly in the synthesis of certain drugs and as a building block for more complex molecules. Its structure features multiple functional groups, including hydroxyl, methoxy, and carbonyl groups, which contribute to its reactivity and versatility in chemical transformations.
The CAS Registry Mumber 3905-26-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,0 and 5 respectively; the second part has 2 digits, 2 and 6 respectively. Calculate Digit Verification of CAS Registry Number 3905-26: (6*3)+(5*9)+(4*0)+(3*5)+(2*2)+(1*6)=88 88 % 10 = 8 So 3905-26-8 is a valid CAS Registry Number.