Basic information

Product Name: Propanedioic acid, [(2-amino-4,5-dimethoxyphenyl)hydrazono]-, diethyl ester
Synonyms:
CAS NO:138939-63-6
Molecular Formula: C15H21N3O6
Molecular Weight: 339.348
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: Propanedioic acid, [(2-amino-4,5-dimethoxyphenyl)hydrazono]-, diethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: Propanedioic acid, [(2-amino-4,5-dimethoxyphenyl)hydrazono]-, diethyl ester(138939-63-6)
EPA Substance Registry System: Propanedioic acid, [(2-amino-4,5-dimethoxyphenyl)hydrazono]-, diethyl ester(138939-63-6)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 138939-63-6(Hazardous Substances Data)

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138939-63-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138939-63-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,9,3 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 138939-63:
(8*1)+(7*3)+(6*8)+(5*9)+(4*3)+(3*9)+(2*6)+(1*3)=176
176 % 10 = 6
So 138939-63-6 is a valid CAS Registry Number.

138939-63-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name	diethyl 2-(2-(2-amino-4,5-dimethoxyphenyl)hydrazono)malonate

1.2 Other means of identification

Product number	-
Other names	-

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:138939-63-6 SDS

138939-63-6Upstream product

138939-63-6Downstream Products

18034-03-2 nornitidine

138939-63-6Relevant academic research and scientific papers

TOTAL SYNTHESIS OF N-NORNITIDINE

Rigby, James H.,Holsworth, Daniel D.

, p. 5757 - 5760 (2007/10/02)

The benzophenanthridine alkaloid, N-nornitidine has been synthesized employing a benzyne-vinyl isocyanate cycloaddition as the key transformation.

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