5748-20-9 Usage
General Description
Trimedlure B1 is a synthetic chemical compound often used in the field of pest control. It acts as a powerful attractant for certain species of fruit flies, specifically the Mediterranean fruit fly (Ceratitis capitata). Utilized broadly in insect baits and traps, Trimedlure B1 aids in monitoring and controlling fruit fly populations, thus preventing extensive agricultural damage. Though chemically created, this substance is designed to mimic natural fruit fly pheromones, making it an effective tool in pest management strategies.
Check Digit Verification of cas no
The CAS Registry Mumber 5748-20-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,4 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5748-20:
(6*5)+(5*7)+(4*4)+(3*8)+(2*2)+(1*0)=109
109 % 10 = 9
So 5748-20-9 is a valid CAS Registry Number.
InChI:InChI=1/C12H21ClO2/c1-8-5-6-9(13)7-10(8)11(14)15-12(2,3)4/h8-10H,5-7H2,1-4H3/t8-,9-,10-/m0/s1
5748-20-9Relevant articles and documents
13C and 1H chemical shift assignments and conformation confirmation of trimedlure-Y via 2-D NMR
Warthen, J. D.,Waters, R. M.,McGovern, T. P.
, p. 895 - 900 (1987)
The conformation of 1,1-dimethylethyl 5-chloro-cis-2-methylcyclohexane-1-carboxylate (trimedlure-Y) was confirmed as 1,2,5 equatorial, axial, equatorial via 13C, 1H, APT, CSCM and COSY NMR analyses.The carbon and proton nuclei in trimedlure-Y and the previously unassigned eight cyclohexyl protons (1.50-2.60 ppm) in 1,1-dimethylethyl 5-chloro-trans-2-methylcyclohexane-1-carboxylate (trimedlure-B1; 1,2,5 equatorial, equatorial, equatorial) were also characterized by these methods.The effects of the 2-CH3 in the axial or equatorial conformation upon the chemical shifts of the other nuclei in the molecule are discussed.
