37719-02-1 Usage
General Description
Butanenitrile, 2,2-dimethyl-3-oxo- (9CI), also known as isobutyronitrile, is a chemical compound with the molecular formula C_6H_11NO. It is a colorless liquid with a pungent odor, and it is commonly used as a solvent and intermediate in the production of various chemical compounds. It is also used in the manufacturing of pharmaceuticals, pesticides, and other organic compounds. Additionally, it can be used as a building block in organic synthesis and as a reagent in chemical reactions. However, it is important to handle it with caution, as it is toxic if ingested, inhaled, or comes into contact with the skin, and it can cause irritation to the eyes, skin, and respiratory system. Proper safety measures and protective equipment should be used when handling this chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 37719-02-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,7,1 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 37719-02:
(7*3)+(6*7)+(5*7)+(4*1)+(3*9)+(2*0)+(1*2)=131
131 % 10 = 1
So 37719-02-1 is a valid CAS Registry Number.
37719-02-1Relevant articles and documents
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Goasdoue, Nicole,Gaudemar, Marcel
, p. 29 - 38 (1972)
The condensation of organozinc compounds derived from α-bromonitriles with acid anhydrides results in two different types of compounds: either β-ketonitriles {A figure is presented} or cis and trans enol esters {A figure is presented} according to the nature of the initial bromonitrile. Various factors which affect this reaction are being studied. A method of preparation for the above mentioned products is advanced.
REACTIVE EXTRACTION OF WATER
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Paragraph 0077; 0078, (2020/04/09)
Described herein are methods and compounds for extracting water from an aqueous solution. For example, some embodiments include method for extracting water from an aqueous solution, comprising contacting the aqueous solution with a compound comprising one or more carbonyl moieties having an equilibrium constant for a hydration of the carbonyl moiety of at least about 0.5; separating a composition comprising the hydrated compound from the aqueous solution; and reacting the hydrated compound to obtain water.
