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111549-47-4

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111549-47-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 111549-47-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,5,4 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 111549-47:
(8*1)+(7*1)+(6*1)+(5*5)+(4*4)+(3*9)+(2*4)+(1*7)=104
104 % 10 = 4
So 111549-47-4 is a valid CAS Registry Number.

111549-47-4SDS

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 diethyl iodosuccinate

1.2 Other means of identification

Product number -
Other names Jod-bernsteinsaeure-diaethylester

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:111549-47-4 SDS

111549-47-4Upstream product

111549-47-4Downstream Products

111549-47-4Relevant articles and documents

Application of Low Energy CID in the Determination of Structures of + Ions Obtained From Diethyl Halosuccinates Under Electron Impact

Weisz, A.,Mandelbaum, A.,Blum, W.,Domon, B.,Muller, D,et. al.

, p. 61 - 63 (2007/10/02)

Low energy collision induced dissociation (CID) spectra indicate that m/z 173 ions formed by the loss of a halogen atom from diethyl chloro- and bromo-succinate under electron impact are mixtures of O-protonated diethyl maleate (>90percent) and fumarate (+ ion obtained from diethyl iodosuccinate shows that only a small fraction of the + ions are the O-protonated species formed by hydrogen migration.The result of this study demonstrate the potential of low energy CID in the determination of structure (including configuration) of gas phase ions.

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