Cas 1414850-52-4,N-(3,4-dimethoxybenzyl)-4-methyl-N-(phenylethynyl)benzenesulfonamide

1414850-52-4

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Basic information

Product Name: N-(3,4-dimethoxybenzyl)-4-methyl-N-(phenylethynyl)benzenesulfonamide
Synonyms: N-(3,4-dimethoxybenzyl)-4-methyl-N-(phenylethynyl)benzenesulfonamide
CAS NO:1414850-52-4
Molecular Formula:
Molecular Weight: 421.517
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: N-(3,4-dimethoxybenzyl)-4-methyl-N-(phenylethynyl)benzenesulfonamide(CAS DataBase Reference)
NIST Chemistry Reference: N-(3,4-dimethoxybenzyl)-4-methyl-N-(phenylethynyl)benzenesulfonamide(1414850-52-4)
EPA Substance Registry System: N-(3,4-dimethoxybenzyl)-4-methyl-N-(phenylethynyl)benzenesulfonamide(1414850-52-4)

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: 1414850-52-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1414850-52-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,4,8,5 and 0 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1414850-52:
(9*1)+(8*4)+(7*1)+(6*4)+(5*8)+(4*5)+(3*0)+(2*5)+(1*2)=144
144 % 10 = 4
So 1414850-52-4 is a valid CAS Registry Number.

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1414850-52-4Relevant academic research and scientific papers

Copper-catalyzed coupling of 1,2-dibromo-1-styrenes with sulfonamides for the preparation of ynamides

Yang, Yuan,Zhang, Xiaoyun,Liang, Yun

, p. 6557 - 6560,4 (2012)

Ynamides were prepared through an efficient copper-catalyzed coupling reaction. In the presence of copper iodide, 1,10-phenanthroline, and Cs 2CO3, the coupling reaction of 1,2-dibromo-1-styrenes with sulfonamides proceeded smoothly

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