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189751-13-1

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189751-13-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189751-13-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,7,5 and 1 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 189751-13:
(8*1)+(7*8)+(6*9)+(5*7)+(4*5)+(3*1)+(2*1)+(1*3)=181
181 % 10 = 1
So 189751-13-1 is a valid CAS Registry Number.

189751-13-1 Well-known Company Product Price

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  • Alfa Aesar

  • (H32627)  4-Ethoxy-2,3-difluoroaniline, 97%   

  • 189751-13-1

  • 1g

  • 886.0CNY

  • Detail
  • Alfa Aesar

  • (H32627)  4-Ethoxy-2,3-difluoroaniline, 97%   

  • 189751-13-1

  • 5g

  • 3550.0CNY

  • Detail

189751-13-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-ethoxy-2,3-difluoroaniline

1.2 Other means of identification

Product number -
Other names Benzenamine,4-ethoxy-2,3-difluoro

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:189751-13-1 SDS

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