Cas 3749-31-3,5,6,2'-trimethoxyflavanone

3749-31-3

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Basic information

Product Name: 5,6,2'-trimethoxyflavanone
Synonyms:
CAS NO:3749-31-3
Molecular Formula:
Molecular Weight: 314.338
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 5,6,2'-trimethoxyflavanone(CAS DataBase Reference)
NIST Chemistry Reference: 5,6,2'-trimethoxyflavanone(3749-31-3)
EPA Substance Registry System: 5,6,2'-trimethoxyflavanone(3749-31-3)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 3749-31-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 3749-31-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,4 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 3749-31:
(6*3)+(5*7)+(4*4)+(3*9)+(2*3)+(1*1)=103
103 % 10 = 3
So 3749-31-3 is a valid CAS Registry Number.

3749-31-3Upstream product

3749-31-3Downstream Products

16266-96-9 5-hydroxy-6,2'-dimethoxyflavone

3749-31-3Relevant academic research and scientific papers

5-HYDROXY-6,2'-DIMETHOXYFLAVONE FROM PRIMULA DENTICULATA

Wollenweber, Eckhard,Iinuma, Munekazu,Tanaka, Toshiyuki,Mizuno, Mizuo

, p. 633 - 637 (2007/10/02)

A novel natural flavone, 5-hydroxy-6,2'-dimethoxyflavone, was isolated from the leaf exudate of Primula denticulata.Its structure was elucidated by spectral studies and confirmed by synthesis.This flavone shows unusual fragments in its mass spectrum which

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