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121409-68-5

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121409-68-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121409-68-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,4,0 and 9 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 121409-68:
(8*1)+(7*2)+(6*1)+(5*4)+(4*0)+(3*9)+(2*6)+(1*8)=95
95 % 10 = 5
So 121409-68-5 is a valid CAS Registry Number.

121409-68-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name dimethyl 2-benzyl-1-ethyl-5-methylpyrrole-3,4-dicarboxylate

1.2 Other means of identification

Product number -
Other names 1H-Pyrrole-3,4-dicarboxylicacid,1-ethyl-2-methyl-5-(phenylmethyl)-,3,4-dimethyl ester

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:121409-68-5 SDS

121409-68-5Downstream Products

121409-68-5Relevant articles and documents

Synthesis of N-Substituted Pyrroles From Azlactones via 1,3-Oxazolium 5-Oxides

Hershenson, Fred. M.,Pavia, Michael R.

, p. 999 - 1001 (2007/10/02)

In situ N-alkylation of azlactones (1,3-oxazol-5(4H)-ones) with reactive alkylating agents has been successfully accomplished.The resulting mesoionic 1,3-oxazolium 5-oxides (munchnones) are further transformed into N-alkylated pyrroles via a 1,3-dipolar c

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