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Naphtho[2,3-d][1,2]dioxin, 1,4-dihydro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

50423-50-2

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50423-50-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 50423-50-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,4,2 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 50423-50:
(7*5)+(6*0)+(5*4)+(4*2)+(3*3)+(2*5)+(1*0)=82
82 % 10 = 2
So 50423-50-2 is a valid CAS Registry Number.

50423-50-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,4-dihydrobenzo[g][2,3]benzodioxine

1.2 Other means of identification

Product number -
Other names 1,4-Dihydro-2,3-naphtho<2,3>dioxin

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:50423-50-2 SDS

50423-50-2Downstream Products

50423-50-2Relevant academic research and scientific papers

1,1-vs. 1,6-Dehalogenation in gem-Dibromocyclopropanes. Synthesis of Benzo-anti-?-bishomobenzene

Brinker, Udo H.,Wuester, Hartmut,Maas, Gerhard

, p. 1812 - 1814 (2007/10/02)

The bisdibromocarbene adduct (9a) on treatment with methyl-lithium at temperatures below ca. -50 deg C undergoes a ring-closure reaction by 1,6-elimination to give after reduction anti-?-bishomobenzene (11); above -50 deg C products derived from 1,1-elimi

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