Cas 139304-94-2,4-[1-Hydroxy-1-phenyl-meth-(E)-ylidene]-1-phenyl-pyrrolidine-2,3,5-trione; compound with phenyl-hydrazine

139304-94-2

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Basic information

Product Name: 4-[1-Hydroxy-1-phenyl-meth-(E)-ylidene]-1-phenyl-pyrrolidine-2,3,5-trione; compound with phenyl-hydrazine
Synonyms:
CAS NO:139304-94-2
Molecular Formula:
Molecular Weight: 401.422
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: 4-[1-Hydroxy-1-phenyl-meth-(E)-ylidene]-1-phenyl-pyrrolidine-2,3,5-trione; compound with phenyl-hydrazine(CAS DataBase Reference)
NIST Chemistry Reference: 4-[1-Hydroxy-1-phenyl-meth-(E)-ylidene]-1-phenyl-pyrrolidine-2,3,5-trione; compound with phenyl-hydrazine(139304-94-2)
EPA Substance Registry System: 4-[1-Hydroxy-1-phenyl-meth-(E)-ylidene]-1-phenyl-pyrrolidine-2,3,5-trione; compound with phenyl-hydrazine(139304-94-2)

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: 139304-94-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 139304-94-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,3,0 and 4 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 139304-94:
(8*1)+(7*3)+(6*9)+(5*3)+(4*0)+(3*4)+(2*9)+(1*4)=132
132 % 10 = 2
So 139304-94-2 is a valid CAS Registry Number.

139304-94-2Upstream product

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139304-94-2Relevant academic research and scientific papers

Study on the Reactions of 3-Benzoyl-2,4,5-pyrrolidinetrione with Aliphatic Diamines, Phenylhydrazine, Semicarbazide and Guanidine Derivatives

Zankowska-Jasinska, Wanda,Ostrowska, Katarzyna

, p. 619 - 624 (2007/10/02)

3-Benzoyl-2,4,5-pyrrolidinetrione (1a, b) with aliphatic diamines, phenylhydrazine, semicarbazide, and guanidine derivatives yields mono and binary salts (4, 7, 10, 11-14), enamines (2, 3), imine (5), pyrrolopyrazole (6) and pyrrolodiaz

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