Cas 1620997-72-9,2-(4-amino-5-oxo-3-(thiophene-2-ylmethyl)-4,5-dihydro-1,2,4-triazole-1-yl)-N'-benzylideneacetohydrazide

1620997-72-9

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Basic information

Product Name: 2-(4-amino-5-oxo-3-(thiophene-2-ylmethyl)-4,5-dihydro-1,2,4-triazole-1-yl)-N'-benzylideneacetohydrazide
Synonyms:
CAS NO:1620997-72-9
Molecular Formula:
Molecular Weight: 356.408
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-(4-amino-5-oxo-3-(thiophene-2-ylmethyl)-4,5-dihydro-1,2,4-triazole-1-yl)-N'-benzylideneacetohydrazide(CAS DataBase Reference)
NIST Chemistry Reference: 2-(4-amino-5-oxo-3-(thiophene-2-ylmethyl)-4,5-dihydro-1,2,4-triazole-1-yl)-N'-benzylideneacetohydrazide(1620997-72-9)
EPA Substance Registry System: 2-(4-amino-5-oxo-3-(thiophene-2-ylmethyl)-4,5-dihydro-1,2,4-triazole-1-yl)-N'-benzylideneacetohydrazide(1620997-72-9)

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: 1620997-72-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1620997-72-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,0,9,9 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1620997-72:
(9*1)+(8*6)+(7*2)+(6*0)+(5*9)+(4*9)+(3*7)+(2*7)+(1*2)=189
189 % 10 = 9
So 1620997-72-9 is a valid CAS Registry Number.

1620997-72-9Upstream product

1620997-44-5 ethyl 2-(4-amino-5-oxo-3-(thiophene-2-ylmethyl)-4,5-dihydro-1,2,4-triazole-1-yl)acetate

1620997-72-9Downstream Products

1620997-72-9Relevant academic research and scientific papers

New thiophene-1,2,4-triazole-5(3)-ones: Highly bioactive thiosemicarbazides, structures of Schiff bases and triazole-thiols

ünver, Yasemin,Sancak, Kemal,?elik, Fatih,Birinci, Emrah,Kü?ük, Murat,Soylu, Serkan,Burnaz, Nesibe Arslan

, p. 639 - 650 (2014)

Key compound 2-(4-amino-5-oxo-3-(thiophene-2-ylmethyl)-4,5-dihydro-1,2,4- tiazole-1-yl) acetohydrazide (3) was synthesized by reacting hydrazine hydrate with ethyl-2-(4-amino-5-oxo-3-(thiophene-2-ylmethyl)-4,5-dihydro-1,2,4-tiazole- 1yl)acetate (2), obtai

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