Cas 7437-09-4,3,3',4,4'-tetra-O-bemzyl-5,5'-di-C-benzylellagic acid

7437-09-4

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Basic information

Product Name: 3,3',4,4'-tetra-O-bemzyl-5,5'-di-C-benzylellagic acid
Synonyms:
CAS NO:7437-09-4
Molecular Formula:
Molecular Weight: 842.945
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: 3,3',4,4'-tetra-O-bemzyl-5,5'-di-C-benzylellagic acid(CAS DataBase Reference)
NIST Chemistry Reference: 3,3',4,4'-tetra-O-bemzyl-5,5'-di-C-benzylellagic acid(7437-09-4)
EPA Substance Registry System: 3,3',4,4'-tetra-O-bemzyl-5,5'-di-C-benzylellagic acid(7437-09-4)

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: 7437-09-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 7437-09-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,3 and 7 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7437-09:
(6*7)+(5*4)+(4*3)+(3*7)+(2*0)+(1*9)=104
104 % 10 = 4
So 7437-09-4 is a valid CAS Registry Number.

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7437-09-4Downstream Products

7437-09-4Relevant academic research and scientific papers

Synthesis of novel chiral 6,6′-bis(oxazolyl)-1,1′-biphenyls and their application as ligands in copper(I)-catalyzed asymmetric cyclopropanation

Khanbabaee, Karamali,Basceken, Sinan,Floerke, Ulrich

, p. 2804 - 2812 (2006)

The synthesis of a number of novel chiral bis(oxazolyl) ligands with a biphenyl backbone from ellagic acid 1 and their application in the copper(I)-catalyzed asymmetric cyclopropanation was described.

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