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234450-62-5

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234450-62-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 234450-62-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,4,4,5 and 0 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 234450-62:
(8*2)+(7*3)+(6*4)+(5*4)+(4*5)+(3*0)+(2*6)+(1*2)=115
115 % 10 = 5
So 234450-62-5 is a valid CAS Registry Number.

234450-62-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-aminothieno[2,3-d][1,3]thiazole-5-carboxylic acid

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:234450-62-5 SDS

234450-62-5Upstream product

234450-62-5Downstream Products

234450-62-5Relevant articles and documents

Synthesis of thieno[2,3-d]thiazole derived dyes with potential application in nonlinear optics

Costa, Susana P. G.,Oliveira-Campos, Ana M. F.,Kirsch, Gilbert,Griffiths, John

, p. 186 - 188 (2007/10/03)

Organic dyes of the "donor-acceptor" type are of interest for NLO applications. In the present communications six dyes were prepared by annelation of a thiophene ring to the thiazole nucleus in dye 1, in yields 23-38 percent.

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