Cas 308798-05-2,(1R,18R)-2,8,11,17-Tetrakis(p-toluenesulfonyl)-5,14-dioxa-2,8,11,17-tetraazabicyclo[16.4.0]docosane

308798-05-2

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Basic information

Product Name: (1R,18R)-2,8,11,17-Tetrakis(p-toluenesulfonyl)-5,14-dioxa-2,8,11,17-tetraazabicyclo[16.4.0]docosane
Synonyms: (1R,18R)-2,8,11,17-Tetrakis(p-toluenesulfonyl)-5,14-dioxa-2,8,11,17-tetraazabicyclo[16.4.0]docosane
CAS NO:308798-05-2
Molecular Formula:
Molecular Weight: 931.229
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: (1R,18R)-2,8,11,17-Tetrakis(p-toluenesulfonyl)-5,14-dioxa-2,8,11,17-tetraazabicyclo[16.4.0]docosane(CAS DataBase Reference)
NIST Chemistry Reference: (1R,18R)-2,8,11,17-Tetrakis(p-toluenesulfonyl)-5,14-dioxa-2,8,11,17-tetraazabicyclo[16.4.0]docosane(308798-05-2)
EPA Substance Registry System: (1R,18R)-2,8,11,17-Tetrakis(p-toluenesulfonyl)-5,14-dioxa-2,8,11,17-tetraazabicyclo[16.4.0]docosane(308798-05-2)

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: 308798-05-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 308798-05-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,8,7,9 and 8 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 308798-05:
(8*3)+(7*0)+(6*8)+(5*7)+(4*9)+(3*8)+(2*0)+(1*5)=172
172 % 10 = 2
So 308798-05-2 is a valid CAS Registry Number.

308798-05-2Upstream product

308798-05-2Downstream Products

308798-05-2Relevant academic research and scientific papers

Optically active dioxatetraazamacrocycles: Chemoenzymatic syntheses and applications in chiral anion recognition

Alfonso, Ignacio,Rebolledo, Francisca,Gotor, Vicente

, p. 3331 - 3338 (2007/10/03)

Two new C2 and D2 symmetrical dioxatetraaza 18-membered macrocycles [(R,R)-1 and (S,S,S,S)-2] are efficiently synthesized in enantiomerically pure forms by a chemoenzymatic method starting from (±)-trans-cyclohexane-1,2-diamine. The

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