1,1,1-Trimethyl-3,3,3-triaethyl-disilazan is an organosilicon compound with the chemical formula (CH3)3Si-N-Si(CH3)3. It is a colorless, volatile liquid that is soluble in organic solvents. 1,1,1-Trimethyl-3,3,3-triaethyl-disilazan is primarily used as a ligand in organometallic chemistry, particularly in the synthesis of transition metal complexes. It is also employed as a reagent in the preparation of various organosilicon compounds and as a stabilizer in silicone polymers. Due to its high reactivity and potential toxicity, it should be handled with care and used in well-ventilated areas.
The CAS Registry Mumber 2117-19-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,1 and 7 respectively; the second part has 2 digits, 1 and 9 respectively. Calculate Digit Verification of CAS Registry Number 2117-19: (6*2)+(5*1)+(4*1)+(3*7)+(2*1)+(1*9)=53 53 % 10 = 3 So 2117-19-3 is a valid CAS Registry Number.