3-Oxo-2,2,4,4-tetramethyl-5-phenyl-valeriansaeure-methylester, also known as methyl 3-oxo-2,2,4,4-tetramethyl-5-phenylpentanoate, is a complex organic compound with the molecular formula C15H22O3. It is a derivative of valeric acid, featuring a ketone group (C=O) at the 3-position, a methyl ester group (-COOCH3) at the 5-position, and a phenyl group (C6H5) attached to the 5-position as well. 3-Oxo-2,2,4,4-tetramethyl-5-phenyl-valeriansaeure-methylester is characterized by its four methyl groups (CH3) at the 2, 2, 4, and 4 positions, which contribute to its unique structure and properties. It is a colorless liquid with a molecular weight of 250.33 g/mol. This chemical is primarily used as a synthetic intermediate in the production of various pharmaceuticals, fragrances, and other specialty chemicals. Its complex structure and functional groups make it a versatile building block in organic synthesis, allowing for the creation of a wide range of compounds with diverse applications.
The CAS Registry Mumber 962-35-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,6 and 2 respectively; the second part has 2 digits, 3 and 5 respectively. Calculate Digit Verification of CAS Registry Number 962-35: (5*9)+(4*6)+(3*2)+(2*3)+(1*5)=86 86 % 10 = 6 So 962-35-6 is a valid CAS Registry Number.