2,8-Decadiene-4,6-diynoic acid, methyl ester, (E,E)- is a chemical compound with the molecular formula C12H12O4. It is a conjugated diene-dienoic acid derivative, characterized by the presence of two conjugated double bonds (C=C) and two triple bonds (C≡C) in its structure. The compound is an ester, formed by the reaction of the carboxylic acid group with methanol, resulting in a methyl ester functional group. The (E,E)- configuration indicates that both double bonds have the same geometric arrangement, with the substituents on each double bond being on the same side of the molecule. 2,8-Decadiene-4,6-diynoic acid, methyl ester, (E,E)- is known for its unique electronic properties and potential applications in various chemical and industrial processes, such as the synthesis of polymers and pharmaceuticals.
The CAS Registry Mumber 820-96-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,2 and 0 respectively; the second part has 2 digits, 9 and 6 respectively. Calculate Digit Verification of CAS Registry Number 820-96: (5*8)+(4*2)+(3*0)+(2*9)+(1*6)=72 72 % 10 = 2 So 820-96-2 is a valid CAS Registry Number.