193805-80-0 Usage
Derivative of 2,4-pentanedione
This indicates that the compound is derived from 2,4-pentanedione, which is a chemical with a similar structure.
Commonly used in flavors and fragrances
This indicates that the compound is used to add sweet, fruity, and caramel-like odors to various products.
Solvent and synthesis of other organic compounds
This indicates that the compound is used as a solvent and in the synthesis of other organic compounds.
Harmful if ingested
This indicates that the compound can be harmful if it is swallowed.
May cause skin and eye irritation
This indicates that the compound can cause irritation to the skin and eyes if it comes into contact with them.
Handle with caution
This is a warning to handle the compound with care to avoid harm.
Check Digit Verification of cas no
The CAS Registry Mumber 193805-80-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,3,8,0 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 193805-80:
(8*1)+(7*9)+(6*3)+(5*8)+(4*0)+(3*5)+(2*8)+(1*0)=160
160 % 10 = 0
So 193805-80-0 is a valid CAS Registry Number.
193805-80-0Relevant articles and documents
Alkyloximes and imines via silyl carbamates
Kardon, Ferenc,Moertl, Maria,Csampai, Antal,Ujszaszy, Kalman,Knausz, Dezso
, p. 914 - 924 (2011)
The reactions between different N,O-bis-trimethylsilyl-carbamates and oxo compounds were studied. The N,O-bis-trimethylsilyl-N-methoxy-carbamate converts ketones to the corresponding O-methyl oximes. The product is usually a mixture of syn and anti isomers. If the carbonyl compound bears a hydroxyl group, the oxime formation and the O-silylation take place simultaneously. In the case of -haloketones, the undesired substitution of halogen was not observed. The reactions between N,O-bis-trimethylsilyl-N-methyl-carbamate and oxo compounds resulted in the corresponding imines, although the yield are moderate in some cases. Analoguos reaction of ferrocenylated oxo derivatives gave similar results.
