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99281-50-2

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99281-50-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99281-50-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,2,8 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 99281-50:
(7*9)+(6*9)+(5*2)+(4*8)+(3*1)+(2*5)+(1*0)=172
172 % 10 = 2
So 99281-50-2 is a valid CAS Registry Number.
InChI:InChI=1/C28H50N2O2/c1-5-21(3)29(22(4)6-2)27(31)25-19-13-14-20-26(25)28(32)30(23-15-9-7-10-16-23)24-17-11-8-12-18-24/h21-26H,5-20H2,1-4H3/t21?,22?,25-,26+/m0/s1

99281-50-2 Well-known Company Product Price

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  • Sigma-Aldrich

  • (62558)  LithiumionophoreIII  Selectophore, function tested

  • 99281-50-2

  • 62558-50MG

  • 4,988.88CNY

  • Detail

99281-50-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name Lithium ionophore III

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:99281-50-2 SDS

99281-50-2Downstream Products

99281-50-2Relevant academic research and scientific papers

Ion Selective Liquid Membrane Electrode for the Assay of Lithium in Blood Serum

Metzger. Erich,Ammann, Daniel,Asper, Robert,Simon, Wilhelm

, p. 132 - 135 (1986)

The lipophilic neutral carrier N,N-dicyclohexyl-N',N'-diisobutyl-cis-cyclohexane-1,2-dicarboxamide has been tested in different liquid membranes in order to evaluate its potential use in the potentiometric assay of Li+ in blood serum for monitoring the lithium therapy of manic-depressive psychosis.One of the membranes showed sufficient selectivity against the interfering cations for the Li+ assay in blood using a fixed potential, reproducibility, and the response time in aqueous solutions and serum make a practical use of Li+-selective electrodes based on this membrane possible.

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