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217816-66-5

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217816-66-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 217816-66-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,7,8,1 and 6 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 217816-66:
(8*2)+(7*1)+(6*7)+(5*8)+(4*1)+(3*6)+(2*6)+(1*6)=145
145 % 10 = 5
So 217816-66-5 is a valid CAS Registry Number.

217816-66-5SDS

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 3-Bromo-2-fluoro-6-iodobenzonitrile

1.2 Other means of identification

Product number -
Other names -

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:217816-66-5 SDS

217816-66-5Downstream Products

217816-66-5Relevant articles and documents

Synthesis method of 4-bromo-2-cyano-3-fluorobenzoic acid methyl ester

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Paragraph 0013-0021, (2021/01/29)

The invention belongs to the technical field of medical intermediates, and particularly relates to a synthetic method of 4-bromo-2-cyano-3-fluorobenzoic acid methyl ester. A compound A is used as an initial raw material, and reacts with N-bromo succinimide to form a compound B, and then through subsequent reactions such as the reaction of the compound B, the 4-bromo-2-cyano-3-fluorobenzoic acid methyl ester is formed. The synthesis method of 4-bromo-2-cyano-3-fluorobenzoic acid methyl ester is put forward for the first time.

METALLO-BETA-LACTAMASE INHIBITORS AND METHODS OF USE THEREOF

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, (2019/07/20)

The present invention relates to metallo-β-lactamase inhibitor compounds of Formula I: and pharmaceutically acceptable salts thereof, wherein RA, R1, and Z are as defined herein. The present invention also relates to compositions whi

METALLO-BETA-LACTAMASE INHIBITORS

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, (2016/12/01)

The present invention relates to compounds of formula (I) that are metallo-β-lactamase inhibitors, the synthesis of such compounds, and the use of such compounds for use with β-lactam antibiotics for overcoming resistance.

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