Diethyl-phenyl-phosphoramidit, also known as O,O-diethyl-O-phenylphosphoramidit, is an organophosphorus compound with the chemical formula C10H15N2OP. It is a colorless liquid that is soluble in organic solvents and is widely used as a reagent in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds. The compound is known for its ability to act as a nucleophile in chemical reactions, particularly in the formation of phosphoramidates, which are important intermediates in the synthesis of certain drugs and pesticides. It is also used as a coupling agent in the formation of peptide bonds, making it a valuable tool in the field of peptide chemistry. Due to its reactivity and potential toxicity, it is important to handle Diethyl-phenyl-phosphoramidit with care, following appropriate safety protocols.
The CAS Registry Mumber 5586-04-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,8 and 6 respectively; the second part has 2 digits, 0 and 4 respectively. Calculate Digit Verification of CAS Registry Number 5586-04: (6*5)+(5*5)+(4*8)+(3*6)+(2*0)+(1*4)=109 109 % 10 = 9 So 5586-04-9 is a valid CAS Registry Number.