Cas 519176-16-0,1,7-di(ethoxycarbonylmethyl)-4,10-di(tosyl)-1,4,7,10-tetraazacyclododecane

519176-16-0

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Basic information

Product Name: 1,7-di(ethoxycarbonylmethyl)-4,10-di(tosyl)-1,4,7,10-tetraazacyclododecane
Synonyms:
CAS NO:519176-16-0
Molecular Formula:
Molecular Weight: 652.833
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: 1,7-di(ethoxycarbonylmethyl)-4,10-di(tosyl)-1,4,7,10-tetraazacyclododecane(CAS DataBase Reference)
NIST Chemistry Reference: 1,7-di(ethoxycarbonylmethyl)-4,10-di(tosyl)-1,4,7,10-tetraazacyclododecane(519176-16-0)
EPA Substance Registry System: 1,7-di(ethoxycarbonylmethyl)-4,10-di(tosyl)-1,4,7,10-tetraazacyclododecane(519176-16-0)

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: 519176-16-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 519176-16-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,9,1,7 and 6 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 519176-16:
(8*5)+(7*1)+(6*9)+(5*1)+(4*7)+(3*6)+(2*1)+(1*6)=160
160 % 10 = 0
So 519176-16-0 is a valid CAS Registry Number.

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519176-16-0Relevant academic research and scientific papers

Synthesis of new cryptands starting from trans (diprotected and disubstituted) 1,4,7,10-tetraazacyclododecane

Mouaziz,Montembault,Soutif,Brosse

, p. 3763 - 3766 (2002)

New cryptands are synthesised by aminolysis between 1,7- di(ethylacetate)-4,10-di(tosyl)-1,4,7,10-tetraazacyclododecane and various diamines.

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