99583-29-6 Usage
As a flavor ingredient
Identification
▼▲
CAS.No.:?
99583-29-6?
FL.No.:?
14.08
FEMA.No.:?
4249
NAS.No.:?
n/a?
CoE.No.:?
n/a?
EINECS.No.:?
n/a?
JECFA.No.:?
1604
Description: Colorless to yellow solid; fishy aroma.
Regulatory Status:
CoE: n/a
FDA: n/a
FDA (other): n/a
JECFA: ADI: Acceptable (conditional). No safety concern (conditional) at current levels of intake (2005).
Reported uses (ppm): (FEMA, 2005)
▼▲
Food Category?
Usual?
Max??
Baked goods?
2
10
Breakfast cereals?
0 2
1
Cheese?
0 4
2
Condiments, relishes?
0 1
0 5
Confection, frosting?
1
5
Fats, oils?
0 1
0 5
Fish products?
0 2
1
Frozen dairy?
0 4
2
Fruit ices?
0 4
2
Meat products?
0 2
1
Milk products?
0 4
2
Other grains?
0 2
1
Poultry?
0 2
1
Processed fruits?
0 4
2
Seasonings, flavors?
0 1
0 5
Snack foods?
1
5
Soups?
0 1
0 5
Natural occurrence: Not reported found in nature.
Chemical Properties
Colorless to yellow solid; fishy aroma
Uses
1-(3,4-Dihydro-2H-pyrrol-2-yl)ethanone is a volatile aroma compound found in leaves from pandan (Pandanus amaryllifolius) and Tha fragrant rice.
Aroma threshold values
Medium strength odor; fishy type; recommend smelling in a 1.00% solution or less
Check Digit Verification of cas no
The CAS Registry Mumber 99583-29-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,5,8 and 3 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 99583-29:
(7*9)+(6*9)+(5*5)+(4*8)+(3*3)+(2*2)+(1*9)=196
196 % 10 = 6
So 99583-29-6 is a valid CAS Registry Number.
InChI:InChI=1/C6H9NO/c1-5(8)6-3-2-4-7-6/h2-4H2,1H3
