Cas 109602-85-9,(+/-)-10t-acetoxy-9r-bromo-8,8-dimethyl-9,10-dihydro-8H-pyrano[2,3-f]chromen-2-one

109602-85-9

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Basic information

Product Name: (+/-)-10t-acetoxy-9r-bromo-8,8-dimethyl-9,10-dihydro-8H-pyrano[2,3-f]chromen-2-one
Synonyms: (+/-)-10t-acetoxy-9r-bromo-8,8-dimethyl-9,10-dihydro-8H-pyrano[2,3-f]chromen-2-one
CAS NO:109602-85-9
Molecular Formula:
Molecular Weight: 367.196
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: (+/-)-10t-acetoxy-9r-bromo-8,8-dimethyl-9,10-dihydro-8H-pyrano[2,3-f]chromen-2-one(CAS DataBase Reference)
NIST Chemistry Reference: (+/-)-10t-acetoxy-9r-bromo-8,8-dimethyl-9,10-dihydro-8H-pyrano[2,3-f]chromen-2-one(109602-85-9)
EPA Substance Registry System: (+/-)-10t-acetoxy-9r-bromo-8,8-dimethyl-9,10-dihydro-8H-pyrano[2,3-f]chromen-2-one(109602-85-9)

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: 109602-85-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 109602-85-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,6,0 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 109602-85:
(8*1)+(7*0)+(6*9)+(5*6)+(4*0)+(3*2)+(2*8)+(1*5)=119
119 % 10 = 9
So 109602-85-9 is a valid CAS Registry Number.

109602-85-9Upstream product

523-59-1 seseline

109602-85-9Downstream Products

109602-85-9Relevant academic research and scientific papers

Synthesis and cytotoxic activity of pyranocoumarins of the seselin and xanthyletin series

Magiatis, Prokopios,Melliou, Eleni,Skaltsounis, Alexios-Leandros,Mitaku, Sofia,Leonce, Stephane,Renard, Pierre,Pierre, Alain,Atassi, Ghanem

, p. 982 - 986 (2007/10/03)

The synthesis of known (3-6) and new (7-10 and 14-22) coumarins in the seselin and xanthyletin series is described. The cytotoxic activity of compounds 3-22 was carried out in vitro on L-1210 cells. The most active compounds were 9, 16, 18, and 20 in the seselin series and 10, 17, and 19 in the xanthyletin series. Structure-activity relationships are discussed.

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