3-Hydroxy-7-methoxy-3,7-dimethyl-octansaeure-(1)-ethylester, also known as ethyl 3-hydroxy-7-methoxy-3,7-dimethyloctanoate, is a complex organic compound with the molecular formula C12H24O4. It is a derivative of octanoic acid, featuring a hydroxyl group at the 3rd carbon, a methoxy group at the 7th carbon, and methyl groups at both the 3rd and 7th carbons. The compound is characterized by its ester functional group, which is formed by the reaction of the carboxylic acid group with ethanol, resulting in an ethyl ester. This chemical is likely to be found in the realm of pharmaceuticals, fragrances, or as an intermediate in the synthesis of other organic compounds. Its specific applications may vary, but it is generally used in industries where the creation of complex organic molecules is required.
The CAS Registry Mumber 2218-78-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,1 and 8 respectively; the second part has 2 digits, 7 and 8 respectively. Calculate Digit Verification of CAS Registry Number 2218-78: (6*2)+(5*2)+(4*1)+(3*8)+(2*7)+(1*8)=72 72 % 10 = 2 So 2218-78-2 is a valid CAS Registry Number.