Cas 221248-11-9,carbonic acid 2-{[2-(2-amino-6-chloro-purin-9-yl)-ethyl]-<i>tert</i>-butoxycarbonyl-amino}-ethyl ester benzyl ester

221248-11-9

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Basic information

Product Name: carbonic acid 2-{[2-(2-amino-6-chloro-purin-9-yl)-ethyl]-tert-butoxycarbonyl-amino}-ethyl ester benzyl ester
Synonyms:
CAS NO:221248-11-9
Molecular Formula:
Molecular Weight: 490.947
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: carbonic acid 2-{[2-(2-amino-6-chloro-purin-9-yl)-ethyl]-tert-butoxycarbonyl-amino}-ethyl ester benzyl ester(CAS DataBase Reference)
NIST Chemistry Reference: carbonic acid 2-{[2-(2-amino-6-chloro-purin-9-yl)-ethyl]-tert-butoxycarbonyl-amino}-ethyl ester benzyl ester(221248-11-9)
EPA Substance Registry System: carbonic acid 2-{[2-(2-amino-6-chloro-purin-9-yl)-ethyl]-tert-butoxycarbonyl-amino}-ethyl ester benzyl ester(221248-11-9)

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: 221248-11-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 221248-11-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,2,4 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 221248-11:
(8*2)+(7*2)+(6*1)+(5*2)+(4*4)+(3*8)+(2*1)+(1*1)=89
89 % 10 = 9
So 221248-11-9 is a valid CAS Registry Number.

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221248-11-9Relevant academic research and scientific papers

Synthesis and antiviral activity of novel aza-acyclonucleosides

Bergmeier, Stephen C.,Fundy, Susan L.,Drach, John C.

, p. 227 - 238 (1999)

We have prepared a series of novel aza-acyclonucleosides as potential antiviral agents. These compounds were prepared from diethanolamine and the desired purine or pyrimidine base via a Mitsunobu coupling. No antiviral activity was observed against either

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