3,3,4-trimethyl-pent-1-yne is an organic compound with the molecular formula C?H??. It is a colorless liquid with a strong, pungent odor. This alkyne is characterized by the presence of a triple bond between two carbon atoms, with three methyl groups attached to the third carbon atom in the pentane chain. The compound is used as a chemical intermediate in the synthesis of various organic compounds, such as pharmaceuticals and agrochemicals. Due to its reactivity, it is typically handled with care in controlled environments to prevent unwanted reactions or hazards.
The CAS Registry Mumber 6208-18-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,0 and 8 respectively; the second part has 2 digits, 1 and 8 respectively. Calculate Digit Verification of CAS Registry Number 6208-18: (6*6)+(5*2)+(4*0)+(3*8)+(2*1)+(1*8)=80 80 % 10 = 0 So 6208-18-0 is a valid CAS Registry Number.