Cas 1217859-32-9,ethyl 4-cyano-3-hydroxy-5-(4-(N-(4-methoxy-1,2,5-thiadiazol-3-yl)sulfamoyl)phenylamino)thiophene-2-carboxylate

1217859-32-9

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Basic information

Product Name: ethyl 4-cyano-3-hydroxy-5-(4-(N-(4-methoxy-1,2,5-thiadiazol-3-yl)sulfamoyl)phenylamino)thiophene-2-carboxylate
Synonyms: ethyl 4-cyano-3-hydroxy-5-(4-(N-(4-methoxy-1,2,5-thiadiazol-3-yl)sulfamoyl)phenylamino)thiophene-2-carboxylate
CAS NO:1217859-32-9
Molecular Formula:
Molecular Weight: 481.534
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: ethyl 4-cyano-3-hydroxy-5-(4-(N-(4-methoxy-1,2,5-thiadiazol-3-yl)sulfamoyl)phenylamino)thiophene-2-carboxylate(CAS DataBase Reference)
NIST Chemistry Reference: ethyl 4-cyano-3-hydroxy-5-(4-(N-(4-methoxy-1,2,5-thiadiazol-3-yl)sulfamoyl)phenylamino)thiophene-2-carboxylate(1217859-32-9)
EPA Substance Registry System: ethyl 4-cyano-3-hydroxy-5-(4-(N-(4-methoxy-1,2,5-thiadiazol-3-yl)sulfamoyl)phenylamino)thiophene-2-carboxylate(1217859-32-9)

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: 1217859-32-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1217859-32-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,7,8,5 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1217859-32:
(9*1)+(8*2)+(7*1)+(6*7)+(5*8)+(4*5)+(3*9)+(2*3)+(1*2)=169
169 % 10 = 9
So 1217859-32-9 is a valid CAS Registry Number.

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1217859-32-9Relevant academic research and scientific papers

Synthesis of thiazolidine and thiophene derivatives for evaluation as anticancer agents

El-Gaby,Ismail,Abdel-Gawad,Aly,Ghorab

, p. 2645 - 2654 (2009)

The non-isolated adducts (3a,b) were used as key intermediates to synthesize some novel thiazolidine and thiophene derivatives. Compound (4) exhibited a remarkable antitumor activity against EAC cells compared with the Doxorubicin as a positive control. T

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