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Paraconic acid
Cas No: 498-89-5
USD $ 100.0-100.0 / Gram
10 Gram
500 Metric Ton/Day
Zibo Hangyu Biotechnology Development Co., Ltd
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Paraconic acid
Cas No: 498-89-5
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ZHEJIANG JIUZHOU CHEM CO.,LTD
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5-oxo-tetrahydrofuran-3-carboxylic acid
Cas No: 498-89-5
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Debye Scientific
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498-89-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 498-89-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,9 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 498-89:
(5*4)+(4*9)+(3*8)+(2*8)+(1*9)=105
105 % 10 = 5
So 498-89-5 is a valid CAS Registry Number.

498-89-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	tetrahydro-5-oxo-3-furancarboxylic acid

1.2 Other means of identification

Product number	-
Other names	3-Furancarboxylic acid, tetrahydro-5-oxo-

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:498-89-5 SDS

498-89-5Upstream product

498-89-5Downstream Products

498-89-5Relevant articles and documents

A PROCESS FOR THE PRODUCTION OF METHACRYLIC ACID AND ITS DERIVATIVES AND POLYMERS PRODUCED THEREFROM

-

Page/Page column 26, (2013/11/18)

A process for the production of methacrylic acid by the base catalysed decarboxylation of at least one dicarboxylic acid selected from itaconic, citraconic or mesaconic acid or mixtures thereof is described. The decarboxylation is carried out at a temperature in the range from 100 to 199°C. A method of preparing polymers or copolymers of methacrylic acid or methacrylic acid esters is also described.

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CAS

498-89-5