922-59-8 Usage
General Description
3-METHYL-1-PENTYNE is a chemical compound with the molecular formula C6H10. It is a colorless, flammable liquid with a strong odor. 3-METHYL-1-PENTYNE is a terminal alkyne, meaning it has a triple bond at the end of the carbon chain. It is commonly used in organic synthesis and in the production of pharmaceuticals, agrochemicals, and other chemicals. 3-METHYL-1-PENTYNE can also be used as a solvent and as a reagent in various chemical reactions. It is important to handle this chemical with caution, as it is highly flammable and can react violently with oxidizing agents.
Check Digit Verification of cas no
The CAS Registry Mumber 922-59-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,2 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 922-59:
(5*9)+(4*2)+(3*2)+(2*5)+(1*9)=78
78 % 10 = 8
So 922-59-8 is a valid CAS Registry Number.
InChI:InChI=1/C6H10/c1-4-6(3)5-2/h1,6H,5H2,2-3H3
922-59-8Relevant articles and documents
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Fantazier,R.M.,Poutsma,M.L.
, p. 5490 - 5498 (1968)
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Untersuchungen zur Kinetik und zum Mechanismus der Addition von Methylradikalen an Vinylacetylen
Scherzer, K.,Claus, P.,Karwath, M.
, p. 321 - 328 (2007/10/02)
The addition of methyl radicals to vinylacetylen has been studied at 573 K.The methyl radicals were produced by thermolysis of azomethane.The attack occurs exclusively in the terminal positions and predominantly at the triple bond.The value of the rate constant amounts to k2.1 + k2.2 = 5.1E6 l mol-1s-1.The main steps and the formed types of radicals are deduced from the stable products.Without azomethane vinylacetylene is consumed by a slow conversion of second order.The activation parameters of this dimerisation were estimated at 553-593 K.
