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Allococaine, also known as benzocaine, is an ester-type local anesthetic chemical compound with the chemical formula C9H11NO2. It is commonly used in topical applications to provide temporary relief from pain and itching associated with various skin conditions, such as insect bites, sunburn, and minor cuts. Benzocaine is available in various forms, including creams, ointments, gels, and sprays, and is often found in over-the-counter medications. It works by blocking nerve signals in the affected area, thus reducing the sensation of pain. However, it is important to note that benzocaine is not recommended for use on large areas of the body, as it can be absorbed systemically and cause potentially serious side effects, such as methemoglobinemia, a condition that reduces the blood's oxygen-carrying capacity.

668-19-9

668-19-9 Suppliers

This product is a nationally controlled contraband or patented product, and the Lookchem platform doesn't provide relevant sales information.

668-19-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 668-19-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,6 and 8 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 668-19:
(5*6)+(4*6)+(3*8)+(2*1)+(1*9)=89
89 % 10 = 9
So 668-19-9 is a valid CAS Registry Number.

668-19-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name (-)-Allococaine

1.2 Other means of identification

Product number -
Other names 2β,3α-cocaine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:668-19-9 SDS

668-19-9Relevant academic research and scientific papers

Synthesis and Ligand Binding of Cocaine Isomers at the Cocaine Receptor

Carroll, F. Ivy,Lewin, Anita H.,Abraham, Philip,Parham, Karol,Boja, John W.,Kuhar, Michael J.

, p. 883 - 886 (2007/10/02)

The cocaine binding site at the dopamine transporter has been found to be stereoselective.Thus, the seven possible stereoisomers of (-)-cocaine have been synthesized and found to inhibit -2β-carbomethoxy-3β-(4-fluorophenyl)tropane (WIN 35,428) wit