(2-Isocyano-1,1-dimethyl-ethyl)-benzene, also known as 2-isocyano-2-methylpropylbenzene or tert-butyl isocyanide, is an organic compound with the chemical formula C11H15N. It is a colorless liquid with a pungent odor, and it is used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. The compound is characterized by its isocyanide functional group, which is a source of carbon monoxide in chemical reactions. It is also known for its ability to form complexes with transition metals, making it a valuable reagent in organometallic chemistry. Due to its reactivity, it is important to handle (2-Isocyano-1,1-dimethyl-ethyl)-benzene with care, following appropriate safety protocols.
The CAS Registry Mumber 3126-46-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,1,2 and 6 respectively; the second part has 2 digits, 4 and 6 respectively. Calculate Digit Verification of CAS Registry Number 3126-46: (6*3)+(5*1)+(4*2)+(3*6)+(2*4)+(1*6)=63 63 % 10 = 3 So 3126-46-3 is a valid CAS Registry Number.