Cas 1400289-28-2,diethyl (2-(bis(4-methoxy-3-methylphenyl)methyl)-1-oxo-2,3-dihydro-1H-inden-2-yl)phosphonate

1400289-28-2

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Basic information

Product Name: diethyl (2-(bis(4-methoxy-3-methylphenyl)methyl)-1-oxo-2,3-dihydro-1H-inden-2-yl)phosphonate
Synonyms:
CAS NO:1400289-28-2
Molecular Formula:
Molecular Weight: 522.578
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: diethyl (2-(bis(4-methoxy-3-methylphenyl)methyl)-1-oxo-2,3-dihydro-1H-inden-2-yl)phosphonate(CAS DataBase Reference)
NIST Chemistry Reference: diethyl (2-(bis(4-methoxy-3-methylphenyl)methyl)-1-oxo-2,3-dihydro-1H-inden-2-yl)phosphonate(1400289-28-2)
EPA Substance Registry System: diethyl (2-(bis(4-methoxy-3-methylphenyl)methyl)-1-oxo-2,3-dihydro-1H-inden-2-yl)phosphonate(1400289-28-2)

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: 1400289-28-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1400289-28-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,0,2,8 and 9 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1400289-28:
(9*1)+(8*4)+(7*0)+(6*0)+(5*2)+(4*8)+(3*9)+(2*2)+(1*8)=122
122 % 10 = 2
So 1400289-28-2 is a valid CAS Registry Number.

1400289-28-2Upstream product

1400289-10-2 bis(4-methoxy-3-methylphenyl)methanol

1400289-28-2Downstream Products

1400289-28-2Relevant academic research and scientific papers

Enantioselective alkylation of β-keto phosphonates by direct use of diaryl methanols as electrophiles

Shibata, Masashi,Ikeda, Masahiro,Motoyama, Kazuki,Miyake, Yoshihiro,Nishibayashi, Yoshiaki

supporting information, p. 9528 - 9530 (2012/10/29)

Enantioselective alkylation of β-keto phosphonates with diaryl methanols in the presence of catalytic amounts of copper(ii) trifluoromethanesulfonate and an optically active ligand gives the corresponding alkylated products in good to high yields with a high enantioselectivity.

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