Cas 138622-19-2,Propanoic acid, 2-[[2-(3,5-dimethyl-1H-pyrazol-1-yl)phenyl]hydrazono]-, ethyl ester, (E)-

138622-19-2

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Basic information

Product Name: Propanoic acid, 2-[[2-(3,5-dimethyl-1H-pyrazol-1-yl)phenyl]hydrazono]-, ethyl ester, (E)-
Synonyms:
CAS NO:138622-19-2
Molecular Formula: C16H20N4O2
Molecular Weight: 300.36
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: Propanoic acid, 2-[[2-(3,5-dimethyl-1H-pyrazol-1-yl)phenyl]hydrazono]-, ethyl ester, (E)-(CAS DataBase Reference)
NIST Chemistry Reference: Propanoic acid, 2-[[2-(3,5-dimethyl-1H-pyrazol-1-yl)phenyl]hydrazono]-, ethyl ester, (E)-(138622-19-2)
EPA Substance Registry System: Propanoic acid, 2-[[2-(3,5-dimethyl-1H-pyrazol-1-yl)phenyl]hydrazono]-, ethyl ester, (E)-(138622-19-2)

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: 138622-19-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 138622-19-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,6,2 and 2 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 138622-19:
(8*1)+(7*3)+(6*8)+(5*6)+(4*2)+(3*2)+(2*1)+(1*9)=132
132 % 10 = 2
So 138622-19-2 is a valid CAS Registry Number.

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138622-19-2Relevant academic research and scientific papers

Synthesis of 7-Substituted Indoles as Potential Ligand Precursors

Black, David St.C.,Deacon, Glen B.,Edwards, Gavin L.

, p. 1771 - 1781 (2007/10/02)

Some 7-(pyridin-2'-yl)- and 7-(pyrazol-1'-yl)-indole-2-carboxylic esters (14)-(16) and the related acids (17) and (18) have been synthesized through the Fischer indole cyclizations of the ethyl pyruvate hydrazones (9)-(12), which were in turn derived from

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