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83693-20-3

83693-20-3

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83693-20-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83693-20-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,6,9 and 3 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 83693-20:
(7*8)+(6*3)+(5*6)+(4*9)+(3*3)+(2*2)+(1*0)=153
153 % 10 = 3
So 83693-20-3 is a valid CAS Registry Number.

83693-20-3SDS

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 5-[(10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-yl)oxy]-10,11-dihydro-5H-dibenzo[a,d]cycloheptene

1.2 Other means of identification

Product number -
Other names bis-(10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-yl)-ether

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:83693-20-3 SDS

83693-20-3Upstream product

83693-20-3Relevant articles and documents

The mild rhodium(I), and phase transfer catalyzed, dehydrogenation of benzylic alcohols

Alper, Howard,Hachem, Khaled,Gambarotta, Sandro

, p. 1599 - 1601 (2007/10/02)

Benzylic alcohols can be dehydrogenated to carbonyl compounds by phase transfer catalyzed reaction (8 M NaOH, benzene, and PhCH2N(C2H5)3+Cl- as the catalyst) in the presence of catalytic amounts of chlorodicarbonylrhodium(I) dimer.Evidence is presented for the intermediacy of ortho-metalated complexes in these reactions.

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