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219122-41-5

219122-41-5

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219122-41-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 219122-41-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,1,2 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 219122-41:
(8*2)+(7*1)+(6*9)+(5*1)+(4*2)+(3*2)+(2*4)+(1*1)=105
105 % 10 = 5
So 219122-41-5 is a valid CAS Registry Number.

219122-41-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl 4-amino-2-(3-hydroxy-6-oxoxanthen-9-yl)benzoate

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:219122-41-5 SDS

219122-41-5Relevant articles and documents

Synthesis of SERS active nanoparticles for detection of biomolecules

Wrzesien, Joanna,Graham, Duncan

experimental part, p. 1230 - 1240 (2012/02/17)

Surface Enhanced Raman Scattering (SERS) can be used to detect specific DNA sequences by methods based on hybridisation of oligonucleotide functionalized nanoparticles to complementary DNA sequences. The problem, which has to be overcome to use this techn

Fluorescein-based amino acids for solid phase synthesis of fluorogenic protease substrates

Burchak, Olga N.,Mugherli, Laurent,Chatelain, Francois,Balakirev, Maxim Y.

, p. 2559 - 2568 (2007/10/03)

An efficient synthesis of new type fluorescent amino acids is described. The Fmoc-protected dyes can be prepared in a four-step procedure with ～30% overall yield from aminofluoresceins and other inexpensive commercially available precursors. The dyes are

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