1007-57-4 Usage
Uses
Used in Agricultural Industry:
2-Ethoxy-5,5-dimethyl-1,3,2-dioxaphosphorinane is used as a pesticide for controlling pests in a variety of agricultural crops. It acts as a cholinesterase inhibitor, disrupting the nervous system of insects and causing paralysis and death, thereby protecting crops from damage.
Due to its potential health risks, proper safety precautions should be taken when handling and using 2-ethoxy-5,5-dimethyl-1,3,2-dioxaphosphorinane. Exposure to high levels can cause symptoms such as headache, nausea, vomiting, tremors, and even respiratory failure. It is essential to follow guidelines and regulations to minimize the risk of adverse effects on human health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 1007-57-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,0 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1007-57:
(6*1)+(5*0)+(4*0)+(3*7)+(2*5)+(1*7)=44
44 % 10 = 4
So 1007-57-4 is a valid CAS Registry Number.
InChI:InChI=1/C7H15O3P/c1-4-8-11-9-5-7(2,3)6-10-11/h4-6H2,1-3H3
1007-57-4Relevant academic research and scientific papers
2-Alkyl-5,5-dimethyl-1,3,2-dioxaphosphorinan-2-ones α-Lithiated Carbanions. Synthesis, Stability, and Conformation
Patois, Carl,Ricard, Louis,Savignac, Philippe
, p. 1577 - 1581 (2007/10/02)
The preparation and a conformational study of lithiated 2-alkyl-5,5-dimethyl-1,3,2-dioxaphosphorinan-2-ones (2) in THF-hexane are described.These anions are present as two rapidly interconverting species with the P=O bond either axial (2a) or equatorial (2e).They are thermally unstable, but can be stabilised by the presence of one equivalent of LiBr or of lithium di-isopropylamide.A 31P NMR study of the self condensation of the carbanions (2) showed that the phosphorus atom in the axial conformation (2a) is more electrophilic than in the equatorial one (2e).An X-ray structural study of 2,5,5-trimethyl-1,3,2-dioxaphosphorinan-2-one is described.
