2-Methylphosphino-ethanol, also known as 2-(methylphosphino)ethanol, is an organophosphorus compound with the chemical formula C3H9O2P. It is a colorless liquid at room temperature and is soluble in water. 2-Methylphosphino-ethanol is characterized by the presence of a phosphino group (PR2), where R represents an alkyl group, in this case, a methyl group. 2-Methylphosphino-ethanol is used as a ligand in coordination chemistry, particularly in the formation of transition metal complexes. It is also employed in the synthesis of various organophosphorus compounds and as a reagent in organic synthesis. Due to its potential applications in chemical research and its unique properties, 2-methylphosphino-ethanol is of interest to chemists working in the fields of inorganic and organophosphorus chemistry.
The CAS Registry Mumber 1776-86-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,7 and 6 respectively; the second part has 2 digits, 8 and 6 respectively. Calculate Digit Verification of CAS Registry Number 1776-86: (6*1)+(5*7)+(4*7)+(3*6)+(2*8)+(1*6)=109 109 % 10 = 9 So 1776-86-9 is a valid CAS Registry Number.