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188569-30-4

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188569-30-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 188569-30-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,5,6 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 188569-30:
(8*1)+(7*8)+(6*8)+(5*5)+(4*6)+(3*9)+(2*3)+(1*0)=194
194 % 10 = 4
So 188569-30-4 is a valid CAS Registry Number.

188569-30-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 6-Chloro-4-methoxyquinazoline

1.2 Other means of identification

Product number -
Other names chloromethoxynicotinicacid

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:188569-30-4 SDS

188569-30-4Downstream Products

188569-30-4Relevant articles and documents

First functionalization by metallation of the benzene moiety of quinazolines. Diazines XIX.

Ple, Nelly,Turck, Alain,Chapoulaud, Valerie,Queguiner, Guy

, p. 2871 - 2890 (2007/10/03)

The first lithiation on the benzene moiety of 4-substituted quinazolines has been highlighted. According to the nature and position of various directing groups, an exceptional regioselective metallation occured at position C8, peri to the N-1 ring nitrogen. This method allows an easy access to a large range of new substituted quinazolines.

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