Cas 194419-93-7,[(S)-2-(4-Amino-2-oxo-2H-pyrimidin-1-yl)-1-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethoxymethyl]-phosphonic acid diethyl ester

194419-93-7

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Basic information

Product Name: [(S)-2-(4-Amino-2-oxo-2H-pyrimidin-1-yl)-1-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethoxymethyl]-phosphonic acid diethyl ester
Synonyms:
CAS NO:194419-93-7
Molecular Formula:
Molecular Weight: 405.388
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: [(S)-2-(4-Amino-2-oxo-2H-pyrimidin-1-yl)-1-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethoxymethyl]-phosphonic acid diethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: [(S)-2-(4-Amino-2-oxo-2H-pyrimidin-1-yl)-1-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethoxymethyl]-phosphonic acid diethyl ester(194419-93-7)
EPA Substance Registry System: [(S)-2-(4-Amino-2-oxo-2H-pyrimidin-1-yl)-1-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-ethoxymethyl]-phosphonic acid diethyl ester(194419-93-7)

Safety Data

Hazard Codes: N/A
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Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 194419-93-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 194419-93-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,4,1 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 194419-93:
(8*1)+(7*9)+(6*4)+(5*4)+(4*1)+(3*9)+(2*9)+(1*3)=167
167 % 10 = 7
So 194419-93-7 is a valid CAS Registry Number.

194419-93-7Upstream product

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194419-93-7Relevant academic research and scientific papers

Asymmetric synthesis of 2'-phosphonomethyl(3',4'-dihydroxybutyl)cytosine and -guanine nucleotides

Evans, Colleen A.,Hewgill, Randolph T.,Mansour, Tarek S.

, p. 2299 - 2302 (1997)

The synthesis of 2'-phosphonomethyl(3',4'-dihydroxylbutyl) nucleotides of cytosine and guanine 13 and 15 possessing the 2'S,3'S absolute configuration was readily accomplished in eleven and ten steps respectively from L-ascorbic acid via the protected tetrols 9 and 8. Alcohol 8 undergoes efficiently a regiospecific Mitsunobu coupling with 6-chloro-2-aminopurine to furnish the N-9 isomer which was further transformed to 15.

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