71087-74-6 Usage
Uses
Used in Flavoring and Fragrance Industry:
2,3-Pentanedione, 3-oxime, (E)(9CI) is used as a flavoring agent and fragrance in the food and cosmetic industries. Its distinctive scent and taste-enhancing properties make it a valuable addition to these products.
Used in Organic Synthesis:
2,3-Pentanedione, 3-oxime, (E)(9CI) is used as a reagent in organic synthesis. Its chemical properties allow it to participate in various reactions, making it a useful component in the synthesis of other organic compounds.
Used in Metal-Ion Coordination Chemistry:
2,3-Pentanedione, 3-oxime, (E)(9CI) is used as a chelating agent in metal-ion coordination chemistry. Its ability to form stable complexes with metal ions makes it an important tool in the study and manipulation of metal-ion chemistry.
Safety Precautions:
It is important to handle 2,3-Pentanedione, 3-oxime, (E)(9CI) with care, as it can be harmful if ingested or inhaled, and can cause irritation to the skin and eyes. Additionally, long-term exposure to 2,3-Pentanedione, 3-oxime, (E)- (9CI) may have adverse health effects. Therefore, it is essential to follow proper safety precautions when working with it.
Check Digit Verification of cas no
The CAS Registry Mumber 71087-74-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,0,8 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 71087-74:
(7*7)+(6*1)+(5*0)+(4*8)+(3*7)+(2*7)+(1*4)=126
126 % 10 = 6
So 71087-74-6 is a valid CAS Registry Number.
71087-74-6Relevant articles and documents
Regioselective Synthesis of Alkylpyrazines
Buechi, George,Galindo, Jose
, p. 2605 - 2606 (2007/10/02)
A new, regioselective synthesis of alkylpyrazines begins with condensation of α-oximido carbonyl compounds with allylamines.The resulting imines are isomerized in the presence of potassium tert-butoxide to the corresponding 1-hydroxy-1,4-diazahexatrienes.Thermal electrocyclization-aromatization to pyrazines is best performed after O-acylation of the oximes with methyl chloroformate.
