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18792-80-8

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18792-80-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18792-80-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,7,9 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 18792-80:
(7*1)+(6*8)+(5*7)+(4*9)+(3*2)+(2*8)+(1*0)=148
148 % 10 = 8
So 18792-80-8 is a valid CAS Registry Number.
InChI:InChI=1/C23H14O/c24-23-20-10-5-4-9-17(20)19-14-13-16(15-7-2-1-3-8-15)18-11-6-12-21(23)22(18)19/h1-14H

18792-80-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-phenylbenzo[b]phenalen-7-one

1.2 Other means of identification

Product number -
Other names Bz 1-Phenyl-benzanthron

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:18792-80-8 SDS

18792-80-8Relevant articles and documents

-

Allen,Bell

, p. 522 (1939)

-

Radical Alkyne peri-Annulation Reactions for the Synthesis of Functionalized Phenalenes, Benzanthrenes, and Olympicene

Tsvetkov, Nikolay P.,Gonzalez-Rodriguez, Edgar,Hughes, Audrey,dos Passos Gomes, Gabriel,White, Frankie D.,Kuriakose, Febin,Alabugin, Igor V.

supporting information, p. 3651 - 3655 (2018/03/06)

Radical cyclization reactions at a peri position were used for the synthesis of polyaromatic compounds. Depending on the choice of reaction conditions and substrate, this flexible approach led to Bu3Sn-substituted phenalene, benzanthrene, and olympicene derivatives. Subsequent reactions with electrophiles provided synthetic access to previously inaccessible functionalized polyaromatic compounds.

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