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6938-33-6

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6938-33-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6938-33-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,3 and 8 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 6938-33:
(6*6)+(5*9)+(4*3)+(3*8)+(2*3)+(1*3)=126
126 % 10 = 6
So 6938-33-6 is a valid CAS Registry Number.
InChI:InChI=1/C10H12O3/c1-2-6-13-10(11)4-3-9-5-7-12-8-9/h3-5,7-8H,2,6H2,1H3/b4-3+

6938-33-6SDS

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 propyl 3-(furan-3-yl)prop-2-enoate

1.2 Other means of identification

Product number -
Other names Einecs 230-067-3

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:6938-33-6 SDS

6938-33-6Downstream Products

6938-33-6Relevant articles and documents

Preparation method of (E)-3-(3-furyl) acrylic acid

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Paragraph 0084-0085, (2020/08/30)

The invention belongs to the technical field of medical intermediates, and provides a preparation method of a nalfurafine intermediate (E)-3-(3-furyl) acrylic acid. The method comprises the followingsteps: generating the nalfurafine intermediate (E)-3-(3-furyl) acrylic acid from a 3-substituted furan compound and an acrylate compound under the action of a catalyst; the method is mild in reactioncondition, simple and convenient to operate and high in reaction yield, and the obtained product is high in isomerization purity; a refining process and a waste liquid treatment process are avoided sothat the production cost is reduced, and the environmental protection pressure is reduced.

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