2-((E)-4-Hydroxy-1,1,4-trimethyl-pent-2-enyl)-malonic acid dimethyl ester is a complex organic compound with the molecular formula C13H22O6. It is a derivative of malonic acid, featuring a 4-hydroxy-1,1,4-trimethyl-pent-2-enyl group attached to the 2-position of the malonic acid backbone. This molecule is characterized by its hydroxyl group and a conjugated double bond system within the pentenyl side chain, which contributes to its unique chemical properties. The dimethyl ester functional groups indicate that the carboxylic acid groups of malonic acid have been esterified with methanol, enhancing the molecule's reactivity and solubility in organic solvents. 2-((E)-4-Hydroxy-1,1,4-trimethyl-pent-2-enyl)-malonic acid dimethyl ester may be of interest in the synthesis of various pharmaceuticals, fragrances, or other specialty chemicals due to its structural diversity and potential for further chemical modification.
The CAS Registry Mumber 75996-49-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,9,9 and 6 respectively; the second part has 2 digits, 4 and 9 respectively. Calculate Digit Verification of CAS Registry Number 75996-49: (7*7)+(6*5)+(5*9)+(4*9)+(3*6)+(2*4)+(1*9)=195 195 % 10 = 5 So 75996-49-5 is a valid CAS Registry Number.