(+/-)-2,2-Dimethyl-4-phenyl-glutarsaeure, also known as (±)-α-phenylglutaric acid, is a chiral organic compound with the molecular formula C11H12O4. It is a derivative of glutaric acid, featuring a phenyl group attached to the fourth carbon and two methyl groups on the second carbon. (+/-)-2,2-Dimethyl-4-phenyl-glutarsaeure is of interest in the field of organic chemistry, particularly in the synthesis of pharmaceuticals and other specialty chemicals, due to its unique structure and potential applications. It is a white crystalline solid that can be synthesized through various chemical reactions, such as the condensation of phenylacetaldehyde with oxalyl chloride followed by hydrolysis. The compound's chirality arises from the presence of a carbon atom with four different substituents, making it a valuable building block for the development of enantiomerically pure compounds.
The CAS Registry Mumber 1823-98-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,2 and 3 respectively; the second part has 2 digits, 9 and 8 respectively. Calculate Digit Verification of CAS Registry Number 1823-98: (6*1)+(5*8)+(4*2)+(3*3)+(2*9)+(1*8)=89 89 % 10 = 9 So 1823-98-9 is a valid CAS Registry Number.