α-Isocyan-β-phenyl-glutarsaeure-diethylester, also known as α-isocyanato-β-phenyl-glutaric acid diethyl ester, is an organic compound with the chemical formula C15H17NO4. It is a colorless to pale yellow liquid that is soluble in organic solvents. α-Isocyan-β-phenyl-glutarsaeure-diethylester is characterized by the presence of an isocyanate group (-NCO) attached to an α-carbon, a phenyl ring (C6H5) at the β-carbon, and two ester groups (-COOCH2CH3) attached to the glutaric acid backbone. It is used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals due to its reactive isocyanate group, which can readily undergo addition reactions with amines, alcohols, and other nucleophiles. The compound is also known for its potential use in the production of polyurethanes and other polymers.
The CAS Registry Mumber 30320-34-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,3,2 and 0 respectively; the second part has 2 digits, 3 and 4 respectively. Calculate Digit Verification of CAS Registry Number 30320-34: (7*3)+(6*0)+(5*3)+(4*2)+(3*0)+(2*3)+(1*4)=54 54 % 10 = 4 So 30320-34-4 is a valid CAS Registry Number.