113133-55-4 Usage
Structure
Ketone with a pentenone structure and a phenyl group attached to the 1 position of the molecule
Usage
Flavoring and fragrance agent in the food and beverage industry, particularly in baked goods, sweet flavors, and tropical fruit flavors; precursor in the synthesis of pharmaceuticals and other organic compounds
Aroma
Pleasant, sweet, and fruity
Safety
Considered safe for use in food and fragrance applications when used in appropriate concentrations.
Check Digit Verification of cas no
The CAS Registry Mumber 113133-55-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,1,3 and 3 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 113133-55:
(8*1)+(7*1)+(6*3)+(5*1)+(4*3)+(3*3)+(2*5)+(1*5)=74
74 % 10 = 4
So 113133-55-4 is a valid CAS Registry Number.
113133-55-4Relevant articles and documents
Trisubstituted (Stannylmethyl)lithium as a Methylene Double Anion Equivalent. Reaction with Esters
Sato, Tadashi,Matsuoka, Hiroharu,Igarashi, Tsutomu,Minomura, Masafumi,Murayama, Eigoro
, p. 1207 - 1212 (1988)
Trisubstituted (stannylmethyl)lithium reacts with electrophiles as a methylene double anion equivalent to produce enolates from esters.The reaction mechanism is discussed.
