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137521-50-7

137521-50-7

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137521-50-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137521-50-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,5,2 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 137521-50:
(8*1)+(7*3)+(6*7)+(5*5)+(4*2)+(3*1)+(2*5)+(1*0)=117
117 % 10 = 7
So 137521-50-7 is a valid CAS Registry Number.

137521-50-7SDS

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 (2E)-2-[(4-methoxyphenyl)hydrazinylidene]-N-methyl-3-oxobutanamide

1.2 Other means of identification

Product number -
Other names Butanamide,2-((4-methoxyphenyl)hydrazono)-N-methyl-3-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:137521-50-7 SDS

137521-50-7Downstream Products

137521-50-7Relevant articles and documents

Condensation of fluoroalkyl-containing 1,2,3-trione 2-arylhydrazones with methylamine

Shchegol'kov,Burgart,Slepukhin,Kazheva,Shilov,D'Yachenko,Saloutin

, p. 1788 - 1796 (2007)

Fluoroalkyl-containing 1,2,3-trione 2-arylhydrazones react with methylamine in different ways, depending on the substrate structure. Arylhydrazones having a short fluoroalkyl substituent (RF = CF3, HCF 2CF2) rea

Synthesis and wound healing activity of substituted phenylhydrazono-N-methylacetoacetamides

Sadanandam,Shetty,Margaret,Diwan

, p. 567 - 570 (2007/10/02)

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