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2-Propenoic acid, 3-[(2-methyl-5-nitrophenyl)sulfonyl]-, ethyl ester, (Z)- is a complex organic chemical compound with the molecular formula C12H13NO6S. It is an ethyl ester derivative of 2-propenoic acid, featuring a sulfonyl group attached to the 3-position of the molecule. The sulfonyl group consists of a 2-methyl-5-nitrophenyl moiety, which is connected to the propenoic acid backbone through a sulfonyl bridge. 2-Propenoic acid, 3-[(2-methyl-5-nitrophenyl)sulfonyl]-, ethyl ester, (Z)- exhibits the Z-configuration, indicating the geometric arrangement of the double bond in the molecule. It is an important intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly those involving the sulfonyl group as a key structural element.

91077-72-4

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91077-72-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91077-72-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,0,7 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 91077-72:
(7*9)+(6*1)+(5*0)+(4*7)+(3*7)+(2*7)+(1*2)=134
134 % 10 = 4
So 91077-72-4 is a valid CAS Registry Number.

91077-72-4SDS

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 ethyl 3-(2-methyl-5-nitrophenyl)sulfonylprop-2-enoate

1.2 Other means of identification

Product number -
Other names 2-Propenoic acid,3-[(2-methyl-5-nitrophenyl)sulfonyl]-,ethyl ester,(Z)

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:91077-72-4 SDS

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