Cas 77219-08-0,2-(3-nitrophenyl)-3,3,4-tricyano-5-amino-2,3-dihydrofuran

77219-08-0

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Basic information

Product Name: 2-(3-nitrophenyl)-3,3,4-tricyano-5-amino-2,3-dihydrofuran
Synonyms:
CAS NO:77219-08-0
Molecular Formula:
Molecular Weight: 281.23
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: 2-(3-nitrophenyl)-3,3,4-tricyano-5-amino-2,3-dihydrofuran(CAS DataBase Reference)
NIST Chemistry Reference: 2-(3-nitrophenyl)-3,3,4-tricyano-5-amino-2,3-dihydrofuran(77219-08-0)
EPA Substance Registry System: 2-(3-nitrophenyl)-3,3,4-tricyano-5-amino-2,3-dihydrofuran(77219-08-0)

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: 77219-08-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 77219-08-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,2,1 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 77219-08:
(7*7)+(6*7)+(5*2)+(4*1)+(3*9)+(2*0)+(1*8)=140
140 % 10 = 0
So 77219-08-0 is a valid CAS Registry Number.

77219-08-0Upstream product

77219-08-0Downstream Products

77219-08-0Relevant academic research and scientific papers

THE CHEMISTRY OF sym-TETRACYANOETHANE. 1. CONDENSATION OF sym-TETRACYANOETHANE WITH ALDEHYDES AND KETONES

Nasakin, O E.,Alekseev, V. V.,Promonenkov, V. K.,Bulai, A. Kh.,Sil'vestrova, S. Yu.

, p. 541 - 543 (1981)

In an aqueous dioxane solution sym-tetracyanoethane adds to aldehydes and ketones with subsequent cyclization to 3,3,4-tricyano-5-amino-2,3-dihydrofurans.

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