71720-27-9 Usage
Uses
3-Isopropylveratrole is an intermediate formed in the synthesis of Miltirone (M344500), an active component in Salvia miltiorrhiza that has been shown to inhibit the increase in the abundance of the mRNA for the α4 subunit of the GABAA receptor induced by ethanol withdrawal in cultured hippocampal neurons. A potential phytotherapeutic agent in the treatment of alcohol dependence.
Check Digit Verification of cas no
The CAS Registry Mumber 71720-27-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,7,2 and 0 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 71720-27:
(7*7)+(6*1)+(5*7)+(4*2)+(3*0)+(2*2)+(1*7)=109
109 % 10 = 9
So 71720-27-9 is a valid CAS Registry Number.
71720-27-9Relevant articles and documents
An expedient synthesis of isopropyl anisoles and veratroles
Yli-Kauhaluoma, Jari T.,Janda, Kim D.
, p. 4509 - 4510 (2007/10/02)
Isopropyl-substituted anisoles and veratroles were obtained in high yields (89-93%) on the aqueous work-up of the reaction of 3-(methoxyphenyl)-2-oxopropanoic acids with iodomethane and potassium hydroxide in dimethyl sulfoxide.
Synthesis of gossypol analogues
Ognyanov,Petrov,Tiholov,Mollov
, p. 353 - 360 (2007/10/02)
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REACTION OF o-BENZOQUINONE BISACETALS WITH ORGANOLITHIUMS. A NOVEL ROUTE TO SUBSTITUTED VERATROLES
Kikuchi, Yoshiyuki,Hasegawa, Yoko,Matsumoto, Masakatsu
, p. 2199 - 2202 (2007/10/02)
Substituted veratroles were easily obtained by the reaction of o-benzquinone bisacetals with organolithiums.
