Cas 445420-89-3,2-[(5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)sulfanyl]-N'-(2-thienylmethylene)acetohydrazide

445420-89-3

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Basic information

Product Name: 2-[(5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)sulfanyl]-N'-(2-thienylmethylene)acetohydrazide
Synonyms: 2-[(5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)sulfanyl]-N'-(2-thienylmethylene)acetohydrazide
CAS NO:445420-89-3
Molecular Formula: C14H14N6OS2
Molecular Weight: 346.43056
EINECS: N/A
Product Categories: N/A
Mol File: 445420-89-3.mol

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2-[(5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)sulfanyl]-N'-(2-thienylmethylene)acetohydrazide(CAS DataBase Reference)
NIST Chemistry Reference: 2-[(5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)sulfanyl]-N'-(2-thienylmethylene)acetohydrazide(445420-89-3)
EPA Substance Registry System: 2-[(5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)sulfanyl]-N'-(2-thienylmethylene)acetohydrazide(445420-89-3)

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: 445420-89-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 445420-89-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,5,4,2 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 445420-89:
(8*4)+(7*4)+(6*5)+(5*4)+(4*2)+(3*0)+(2*8)+(1*9)=143
143 % 10 = 3
So 445420-89-3 is a valid CAS Registry Number.

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445420-89-3Relevant academic research and scientific papers

Blue organic light-emitting supramolecular microfibers: The self-assembly of a 1,2,4-triazolo[1,5-a]pyrimidine derivative

Liu, Zu-Ming,Wang, Hong-Bo,Zhu, Xiao-Lei,Tu, Hai-Yang,Yang, Guang-Fu

, p. 855 - 863 (2008)

The design and synthesis of 5,7-dimethyl-1,2,4-triazolo[1,5-a]pyrimidine-2- thioaceto-(2-fluorobenzyl) hydrazone (TPTH), which self-assembled into supramolecular microfibers with blue organic light-emitting properties, is reported. This is the first occur

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