Cas 27749-00-4,N<sup>1</sup>,4-dimethyl-N'<sup>1</sup>-[1-(4-nitrophenyl)ethylidene]-1-benzenesulfonohydrazide

27749-00-4

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Basic information

Product Name: N¹,4-dimethyl-N'¹-[1-(4-nitrophenyl)ethylidene]-1-benzenesulfonohydrazide
Synonyms: N¹,4-dimethyl-N'¹-[1-(4-nitrophenyl)ethylidene]-1-benzenesulfonohydrazide
CAS NO:27749-00-4
Molecular Formula:
Molecular Weight: 347.395
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: N¹,4-dimethyl-N'¹-[1-(4-nitrophenyl)ethylidene]-1-benzenesulfonohydrazide(CAS DataBase Reference)
NIST Chemistry Reference: N¹,4-dimethyl-N'¹-[1-(4-nitrophenyl)ethylidene]-1-benzenesulfonohydrazide(27749-00-4)
EPA Substance Registry System: N¹,4-dimethyl-N'¹-[1-(4-nitrophenyl)ethylidene]-1-benzenesulfonohydrazide(27749-00-4)

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: 27749-00-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 27749-00-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,7,4 and 9 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 27749-00:
(7*2)+(6*7)+(5*7)+(4*4)+(3*9)+(2*0)+(1*0)=134
134 % 10 = 4
So 27749-00-4 is a valid CAS Registry Number.

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27749-00-4Relevant academic research and scientific papers

One-pot synthesis of N-alkyl sulfonyl hydrazones by dialkyl acetylenedicarboxylate-mediated reaction of trialkylphosphites with sulfonyl hydrazones

Hashemi, Seyed Abolghasem

, p. 3352 - 3356 (2013/10/01)

Stable derivatives of N-alkyl sulfonyl hydrazone were obtained in excellent yields from the reaction between electron-deficient acetylenic ester compounds and sulfonyl hydrazones in the presence of trialkylphosphites in dichloromethan at room temperature.

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