3883-42-9 Usage
General Description
(2R,3S)-2,3-Dichloro-1,4-dioxane is a chemical compound with the molecular formula C4H6Cl2O2. It is a clear, colorless liquid with a slightly sweet odor. (2R,3S)-2,3-Dichloro-1,4-dioxane is used as a solvent and in the production of pharmaceuticals, agrochemicals, and other organic compounds. It is also used as an intermediate in the synthesis of other chemicals. (2R,3S)-2,3-Dichloro-1,4-dioxane is considered to be moderately hazardous, and prolonged exposure to high levels of this compound may cause irritation to the eyes, skin, and respiratory tract. It is important to handle this compound with care and follow safety guidelines when working with it.
Check Digit Verification of cas no
The CAS Registry Mumber 3883-42-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,8 and 3 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 3883-42:
(6*3)+(5*8)+(4*8)+(3*3)+(2*4)+(1*2)=109
109 % 10 = 9
So 3883-42-9 is a valid CAS Registry Number.
3883-42-9Relevant articles and documents
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Summerbell,Lunk
, p. 4802,4804 (1958)
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Williams,Woodward
, p. 38,40 (1948)
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Gunther,Metcalf
, p. 2406 (1946)
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DIISOPROPOXY- AND DI-tert-BUTOXYETHYNE STABLE ACETYLENE DIETHERS
Bou, Anna,Pericas,Miquel A.,Serratosa, Felix
, p. 1441 - 1449 (2007/10/02)
The rather stable acetylene diethers diisopropoxy- and di-t-butoxyethyne are prepared either from glyoxal or dioxane.Catalytic hydrogenation, acid-catalyzed hydration and formation of the corresponding hexacarbonyl dicobalt complexes are reported.
