Cas 950852-14-9,5-bromo-3-(3,4-dimethoxyphenyl)-2H-pyran-2-one

950852-14-9

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Basic information

Product Name: 5-bromo-3-(3,4-dimethoxyphenyl)-2H-pyran-2-one
Synonyms: 5-bromo-3-(3,4-dimethoxyphenyl)-2H-pyran-2-one
CAS NO:950852-14-9
Molecular Formula:
Molecular Weight: 311.132
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-bromo-3-(3,4-dimethoxyphenyl)-2H-pyran-2-one(CAS DataBase Reference)
NIST Chemistry Reference: 5-bromo-3-(3,4-dimethoxyphenyl)-2H-pyran-2-one(950852-14-9)
EPA Substance Registry System: 5-bromo-3-(3,4-dimethoxyphenyl)-2H-pyran-2-one(950852-14-9)

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: 950852-14-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 950852-14-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,0,8,5 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 950852-14:
(8*9)+(7*5)+(6*0)+(5*8)+(4*5)+(3*2)+(2*1)+(1*4)=179
179 % 10 = 9
So 950852-14-9 is a valid CAS Registry Number.

950852-14-9Upstream product

950852-14-9Downstream Products

71294-61-6 (+/-)-epijoubertinamine

950852-14-9Relevant academic research and scientific papers

Total synthesis of (±)-joubertinamine from 3-(3,4-dimethoxyphenyl)- 5-bromo-2-pyrone

Tam, Nguyen Thanh,Cho, Cheon-Gyu

, p. 3391 - 3392 (2007)

The regioselective synthesis and Diels-Alder cycloaddition of 3-(3,4-dimethoxyphenyl)-5-bromo-2-pyrone provided a new efficient synthetic route to joubertinamine (9.6% total yield over 10 steps).

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