N,N-diethyl-N-isopropylethylamine, also known as DEEIPA, is a colorless liquid organic compound with the chemical formula C9H21N. It is a tertiary amine, characterized by its three alkyl groups attached to the nitrogen atom. DEEIPA is widely used as a catalyst in various chemical reactions, particularly in the production of pharmaceuticals, agrochemicals, and other specialty chemicals. It is known for its ability to enhance reaction rates and selectivity, making it a valuable tool in synthetic chemistry. The compound is also recognized for its low toxicity and environmental friendliness, which are important considerations in modern chemical processes.
The CAS Registry Mumber 4462-19-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,6 and 2 respectively; the second part has 2 digits, 1 and 9 respectively. Calculate Digit Verification of CAS Registry Number 4462-19: (6*4)+(5*4)+(4*6)+(3*2)+(2*1)+(1*9)=85 85 % 10 = 5 So 4462-19-5 is a valid CAS Registry Number.