42438-89-1 Usage
Chemical Properties
Class white powder
Definition
ChEBI: A stilbenoid that is trans-resveratrol in which one of the meta-hydroxy groups is converted to the corresponding methyl ether.
Biochem/physiol Actions
Pinostilbene is a resveratrol derivative that induced apoptosis in several cancer cell lines.
Check Digit Verification of cas no
The CAS Registry Mumber 42438-89-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,4,3 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 42438-89:
(7*4)+(6*2)+(5*4)+(4*3)+(3*8)+(2*8)+(1*9)=121
121 % 10 = 1
So 42438-89-1 is a valid CAS Registry Number.
InChI:InChI=1/C15H14O3/c1-18-15-9-12(8-14(17)10-15)3-2-11-4-6-13(16)7-5-11/h2-10,16-17H,1H3/b3-2+
42438-89-1Relevant articles and documents
El-Feraly et al.
, p. 1131 (1979)
Alkyl derivative manufacturing method
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Paragraph 0040; 0048; 0049; 0050; 0051, (2019/04/03)
PROBLEM TO BE SOLVED: To provide a new method for producing an alkyl derivative of a polyphenol. SOLUTION: The method for producing an alkyl derivative of a polyphenol includes a step of reacting an acetic acid salt and an alkylating agent with the polyphenol. COPYRIGHT: (C)2013,JPOandINPIT
Emulsion Cosmetic Compositions Containing Resveratrol Derivatives And An Oil Phase Structuring Agent
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, (2009/07/02)
An emulsion cosmetic composition comprising at least one resveratrol derivative, an aqueous phase, and an oil phase having at and at least one oil phase structuring agent, and a method for preparing emulsions capable of delivering active resveratrol to the skin.
