Cas 265325-07-3,5-Methyl-1H-pyrrole-2-carboxylic acid (2S,3R,4S,5S,6S)-3-hydroxy-5-methoxy-6-methyl-2-[8-methyl-2-oxo-4-(toluene-4-sulfonyloxy)-2H-chromen-7-yloxy]-tetrahydro-pyran-4-yl ester

265325-07-3

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Basic information

Product Name: 5-Methyl-1H-pyrrole-2-carboxylic acid (2S,3R,4S,5S,6S)-3-hydroxy-5-methoxy-6-methyl-2-[8-methyl-2-oxo-4-(toluene-4-sulfonyloxy)-2H-chromen-7-yloxy]-tetrahydro-pyran-4-yl ester
Synonyms: 5-Methyl-1H-pyrrole-2-carboxylic acid (2S,3R,4S,5S,6S)-3-hydroxy-5-methoxy-6-methyl-2-[8-methyl-2-oxo-4-(toluene-4-sulfonyloxy)-2H-chromen-7-yloxy]-tetrahydro-pyran-4-yl ester
CAS NO:265325-07-3
Molecular Formula:
Molecular Weight: 613.642
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-Methyl-1H-pyrrole-2-carboxylic acid (2S,3R,4S,5S,6S)-3-hydroxy-5-methoxy-6-methyl-2-[8-methyl-2-oxo-4-(toluene-4-sulfonyloxy)-2H-chromen-7-yloxy]-tetrahydro-pyran-4-yl ester(CAS DataBase Reference)
NIST Chemistry Reference: 5-Methyl-1H-pyrrole-2-carboxylic acid (2S,3R,4S,5S,6S)-3-hydroxy-5-methoxy-6-methyl-2-[8-methyl-2-oxo-4-(toluene-4-sulfonyloxy)-2H-chromen-7-yloxy]-tetrahydro-pyran-4-yl ester(265325-07-3)
EPA Substance Registry System: 5-Methyl-1H-pyrrole-2-carboxylic acid (2S,3R,4S,5S,6S)-3-hydroxy-5-methoxy-6-methyl-2-[8-methyl-2-oxo-4-(toluene-4-sulfonyloxy)-2H-chromen-7-yloxy]-tetrahydro-pyran-4-yl ester(265325-07-3)

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: 265325-07-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 265325-07-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,5,3,2 and 5 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 265325-07:
(8*2)+(7*6)+(6*5)+(5*3)+(4*2)+(3*5)+(2*0)+(1*7)=133
133 % 10 = 3
So 265325-07-3 is a valid CAS Registry Number.

265325-07-3Upstream product

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265325-07-3Relevant academic research and scientific papers

Tosylates in palladium-catalysed coupling reactions. Application to the synthesis of arylcoumarin inhibitors of gyrase B

Schio, Laurent,Chatreaux, Fabienne,Klich, Michel

, p. 1543 - 1547 (2007/10/03)

The palladium-catalysed coupling reaction between tosylate derivatives and organostannanes has been investigated as a methodology for carbon-carbon bond formation. Aryl substituents have been successfully incorporated even in highly functionalised coumarin structures to afford new analogues of the antibiotic novobiocin. (C) 2000 Elsevier Science Ltd.

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