Trimethyl-((E)-6-methyl-dec-5-en-1-ynyl)-silane is a complex organic compound with the chemical formula C14H26Si. It is a colorless liquid at room temperature and is characterized by its unique structure, which includes a trimethylsilyl group (SiMe3) attached to a conjugated diene system with a terminal alkyne group. The compound is derived from the parent hydrocarbon, 6-methyl-dec-5-en-1-yne, and is used as a protecting group in organic synthesis, particularly for the selective protection of alkynes. It is also employed as a reagent in various chemical reactions, such as cross-coupling reactions, to introduce the alkyne moiety into organic molecules. Due to its reactivity and stability, it is a valuable tool in the synthesis of complex organic molecules and materials.
The CAS Registry Mumber 74133-15-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,1,3 and 3 respectively; the second part has 2 digits, 1 and 5 respectively. Calculate Digit Verification of CAS Registry Number 74133-15: (7*7)+(6*4)+(5*1)+(4*3)+(3*3)+(2*1)+(1*5)=106 106 % 10 = 6 So 74133-15-6 is a valid CAS Registry Number.