Cas 1254571-91-9,1,3-dioxo-3a,4-dihydro-4,9-[1,2]benzeno-1H-benzo[f]isoindol-2(3H,9H,9aH)-yl 4-methylbenzenesulfonate

1254571-91-9

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Basic information

Product Name: 1,3-dioxo-3a,4-dihydro-4,9-[1,2]benzeno-1H-benzo[f]isoindol-2(3H,9H,9aH)-yl 4-methylbenzenesulfonate
Synonyms: 1,3-dioxo-3a,4-dihydro-4,9-[1,2]benzeno-1H-benzo[f]isoindol-2(3H,9H,9aH)-yl 4-methylbenzenesulfonate
CAS NO:1254571-91-9
Molecular Formula:
Molecular Weight: 445.496
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: 1,3-dioxo-3a,4-dihydro-4,9-[1,2]benzeno-1H-benzo[f]isoindol-2(3H,9H,9aH)-yl 4-methylbenzenesulfonate(CAS DataBase Reference)
NIST Chemistry Reference: 1,3-dioxo-3a,4-dihydro-4,9-[1,2]benzeno-1H-benzo[f]isoindol-2(3H,9H,9aH)-yl 4-methylbenzenesulfonate(1254571-91-9)
EPA Substance Registry System: 1,3-dioxo-3a,4-dihydro-4,9-[1,2]benzeno-1H-benzo[f]isoindol-2(3H,9H,9aH)-yl 4-methylbenzenesulfonate(1254571-91-9)

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: 1254571-91-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1254571-91-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,4,5,7 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1254571-91:
(9*1)+(8*2)+(7*5)+(6*4)+(5*5)+(4*7)+(3*1)+(2*9)+(1*1)=159
159 % 10 = 9
So 1254571-91-9 is a valid CAS Registry Number.

1254571-91-9Upstream product

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1254571-91-9Relevant academic research and scientific papers

Synthesis and study of some new N-substituted imide derivatives as potential antibacterial agents

Khalil, Abd El-Galil M.,Berghot, Moged A.,Gouda, Moustafa A.

, p. 637 - 644 (2010)

Dibenzobarrelene (I) was used as a starting compound for the synthesis of some new 3a,4,9,9a-tetrahydro-4,9-[1,2]benzeno-1H-benzo[f]isoindole-1,3(2H)-diones, N-substituted with: 4-toluenesulfonyloxy, III; butoxy, IV; 3-bromopropoxy, V; 3-(4-phenylpiperazi

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