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863870-75-1

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863870-75-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 863870-75-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,3,8,7 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 863870-75:
(8*8)+(7*6)+(6*3)+(5*8)+(4*7)+(3*0)+(2*7)+(1*5)=211
211 % 10 = 1
So 863870-75-1 is a valid CAS Registry Number.
InChI:InChI=1/C11H13BrFNO2/c1-3-14(4-2)11(15)16-9-7-5-6-8(13)10(9)12/h5-7H,3-4H2,1-2H3

863870-75-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name (2-bromo-3-fluorophenyl) N,N-diethylcarbamate

1.2 Other means of identification

Product number -
Other names Carbamic acid,diethyl-,2-bromo-3-fluorophenyl ester

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:863870-75-1 SDS

863870-75-1Relevant articles and documents

Approaches to the synthesis of 2,3-dihaloanilines. Useful precursors of 4-functionalized-1 H-indoles

Guilarte, Veronica,Castroviejo, M. Pilar,Garcia-Garcia, Patricia,Fernandez-Rodriguez, Manuel A.,Sanz, Roberto

scheme or table, p. 3416 - 3437 (2011/06/28)

2,3-Dihaloanilines have been proved as useful starting materials for synthesizing 4-halo-1H-indoles. Subsequent or in situ functionalization of the prepared haloindoles allows the access to a wide variety of 2,4- or 2,3,4-regioselectively functionalized indoles in good overall yields. As no efficient synthetic routes to 2,3-dihaloanilines have been described in the literature, different approaches to the preparation of these 1,2,3-functionalized aromatic precursors are now presented. The most general one involves a Smiles rearrangement from the corresponding 2,3-dihalophenols and allows the preparation of 2,3-dihaloanilides in a straightforward and synthetically useful manner.

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