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2447-91-8

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2447-91-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2447-91-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,4 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2447-91:
(6*2)+(5*4)+(4*4)+(3*7)+(2*9)+(1*1)=88
88 % 10 = 8
So 2447-91-8 is a valid CAS Registry Number.
InChI:InChI=1/C14H12ClNO/c1-10-6-2-5-9-13(10)16-14(17)11-7-3-4-8-12(11)15/h2-9H,1H3,(H,16,17)

2447-91-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-Chlor-benzoesaeure-o-toluidid

1.2 Other means of identification

Product number -
Other names 2-Chlor-benzoesaeure-(3-chlor-4-methyl-anilid)

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:2447-91-8 SDS

2447-91-8Downstream Products

2447-91-8Relevant articles and documents

Continuous flow photochemistry as an enabling synthetic technology: Synthesis of substituted-6(5: H)-phenanthridinones for use as poly(ADP-ribose) polymerase inhibitors

Fang,Tranmer

supporting information, p. 720 - 724 (2016/05/19)

Methods utilizing continuous flow photochemistry, an enabling synthetic technology, have been developed for the generation of phenanthridinones via an intramolecular photochemical cyclization of 2-chlorobenzamides for the purposes of generating poly(ADP-ribose) polymerase inhibitors. Herein we report 16 examples of a single-step flow photocyclization which produces substituted phenanthridinones in yields up to 99%, while a two-step method leads directly to phenanthridinones from 2-chlorobenzoyl chlorides and anilines via a novel continuous flow amidation/photocyclization protocol. Overall, the flow photocyclization reactions typically progress in good to excellent yields, and in a superior fashion to analogous batch methods, greatly enabling the drug discovery process.

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