Phosphino-essigsaeure-methylester, also known as methyl phosphinomethanecarboxylate, is an organophosphorus compound with the chemical formula C3H7O2P. It is a colorless liquid that is soluble in water and has a pungent odor. Phosphino-essigsaeure-methylester is primarily used as a ligand in coordination chemistry, particularly in the synthesis of metal complexes, and as a reagent in the preparation of various organophosphorus compounds. It is also employed in the production of flame retardants, pesticides, and other specialty chemicals. Due to its potential toxicity and environmental impact, handling and disposal of phosphino-essigsaeure-methylester must be done with caution, adhering to proper safety protocols and regulations.
The CAS Registry Mumber 2617-53-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,1 and 7 respectively; the second part has 2 digits, 5 and 3 respectively. Calculate Digit Verification of CAS Registry Number 2617-53: (6*2)+(5*6)+(4*1)+(3*7)+(2*5)+(1*3)=80 80 % 10 = 0 So 2617-53-0 is a valid CAS Registry Number.