4-methylsulfanyl-nona-1,5,7-triyne is an organic compound characterized by a unique structure that includes a carbon backbone with three triple bonds (triple bonds are represented by the "-yne" suffix), located at the 1st, 5th, and 7th positions along the chain. The "4-methylsulfanyl" part of the name indicates the presence of a methyl group (CH3) attached to a sulfur atom (S), which is then connected to the 4th carbon in the chain. 4-methylsulfanyl-nona-1,5,7-triyne is part of the alkyne family, known for their multiple carbon-carbon triple bonds, and the presence of a sulfur atom introduces a distinct chemical reactivity and odor. It is a colorless liquid with potential applications in the synthesis of various organic compounds due to its reactive sites.
The CAS Registry Mumber 4245-88-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,4 and 5 respectively; the second part has 2 digits, 8 and 8 respectively. Calculate Digit Verification of CAS Registry Number 4245-88: (6*4)+(5*2)+(4*4)+(3*5)+(2*8)+(1*8)=89 89 % 10 = 9 So 4245-88-9 is a valid CAS Registry Number.