Trimethylammonium cyanide, also known as (trimethylammonio)acetonitrile or N,N,N-trimethylammonium cyanide, is an organic compound with the chemical formula (CH3)3NCH2CN. It is a colorless, hygroscopic, and highly soluble liquid that is widely used in various chemical reactions and processes. Trimethylammonium cyanide is known for its ability to act as a phase-transfer catalyst, facilitating the transfer of reactants between immiscible phases, and is also used as a reagent in the synthesis of various organic compounds, such as pharmaceuticals and agrochemicals. Due to its reactivity and potential hazards, it is essential to handle trimethylammonium cyanide with caution and in accordance with safety guidelines.
The CAS Registry Mumber 28871-28-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,8,7 and 1 respectively; the second part has 2 digits, 2 and 8 respectively. Calculate Digit Verification of CAS Registry Number 28871-28: (7*2)+(6*8)+(5*8)+(4*7)+(3*1)+(2*2)+(1*8)=145 145 % 10 = 5 So 28871-28-5 is a valid CAS Registry Number.