357427-84-0 Usage
Stimulant
Central nervous system
Ephedrine acts as a stimulant, primarily affecting the central nervous system.
Natural source
Ephedra sinica
The plant from which ephedrine is found and has been historically used in traditional medicine.
Traditional uses
Stimulant and decongestant properties
Ephedrine has been used for its stimulant effects and as a decongestant in traditional medicine.
Precursor
Methamphetamine and other illicit substances
Ephedrine is used as a starting material in the synthesis of methamphetamine and other illegal drugs.
Regulation and restriction
Due to potential for abuse and adverse health effects
Ephedrine is subject to regulation and restriction because of its potential for misuse and the associated health risks.
Adverse health effects
Increased heart rate, elevated blood pressure, risk of dependence
Some of the negative health consequences associated with the use of ephedrine, including cardiovascular and addictive risks.
Check Digit Verification of cas no
The CAS Registry Mumber 357427-84-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,7,4,2 and 7 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 357427-84:
(8*3)+(7*5)+(6*7)+(5*4)+(4*2)+(3*7)+(2*8)+(1*4)=170
170 % 10 = 0
So 357427-84-0 is a valid CAS Registry Number.
357427-84-0Relevant academic research and scientific papers
Kleijn, Henk,Jastrzebski, Johann T.B.H.,Boersma, Jaap,Van Koten, Gerard
, p. 3933 - 3937 (2001)
A new two-step, one-pot procedure is reported for the enantioselective synthesis of C2-symmetric diols derived from 1,2-phthalicdicarboxaldehyde. The first step involves the enantioselective addition of a dialkylzinc compound to one of the aldehyde groups, affording a lactol organozinc derivative. In the second step this lactol derivative is converted to the appropriate diol with the aid of a Grignard reagent and subsequent hydrolysis. This methodology also allows the synthesis of unsymmetric diols.
