Cas 4901-55-7,1,2,3,4,5,6,7,8-octachloro-10<i>H</i>-acridin-9-one

4901-55-7

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Basic information

Product Name: 1,2,3,4,5,6,7,8-octachloro-10H-acridin-9-one
Synonyms: 1,2,3,4,5,6,7,8-octachloro-10H-acridin-9-one
CAS NO:4901-55-7
Molecular Formula:
Molecular Weight: 470.781
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: 1,2,3,4,5,6,7,8-octachloro-10H-acridin-9-one(CAS DataBase Reference)
NIST Chemistry Reference: 1,2,3,4,5,6,7,8-octachloro-10H-acridin-9-one(4901-55-7)
EPA Substance Registry System: 1,2,3,4,5,6,7,8-octachloro-10H-acridin-9-one(4901-55-7)

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: 4901-55-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 4901-55-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,0 and 1 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4901-55:
(6*4)+(5*9)+(4*0)+(3*1)+(2*5)+(1*5)=87
87 % 10 = 7
So 4901-55-7 is a valid CAS Registry Number.

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4901-55-7Relevant academic research and scientific papers

PREPARATION OF NAPHTHALENE DERIVATIVES BY REACTION OF BENZYNES WITH TIOPHENE-1,1-DIOXIDES

Nakayama, Juzo,Kuroda, Masami,Hoshino, Masamatsu

, p. 1233 - 1236 (2007/10/02)

The reaction of benzynes with thiophene-1,1-dioxides afford the Diels-Alder cycloadducts which spontaneously lose sulphur dioxide to give the corresponding naphthalene derivatives in moderate yields.Further reaction of benzyne with naphthalenes yielding dibenzobarrelenes is observed in a few cases.

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