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4393-30-0

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4393-30-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4393-30-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,9 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4393-30:
(6*4)+(5*3)+(4*9)+(3*3)+(2*3)+(1*0)=90
90 % 10 = 0
So 4393-30-0 is a valid CAS Registry Number.

4393-30-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 9-(9-hydroxy-10H-anthracen-9-yl)-10H-anthracen-9-ol

1.2 Other means of identification

Product number -
Other names Anthrapinacol

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:4393-30-0 SDS

4393-30-0Relevant articles and documents

SOME NEWER ASPECTS OF CLEMMENSEN REDUCTION OF AROMATIC KETONES

Talapatra, Sunil K.,Chakrabarti, Syamal,Mallik, Asok K.,Talapatra, Bani

, p. 6047 - 6052 (1990)

9,9'-Bifluorenyl (6), 1,2,2,2-tetraphenylethane (10) and 10,10'-bianthrone (18) have been obtained as a new type of products in Clemmensen reduction of 9H-fluoren-9-one (3), benzophenone (7) and 9,10-anthraquinone (13) respectively.Dibenzochrysene (5) is formed as the major product in the reduction of 3.Plausible mechanistic pathways for the formation of the unconventional products have been delineated.

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