Cas 142128-33-4,Benzoic acid (S)-1-((1R,9S,10R,12R)-4-methyl-5-oxo-12-p-tolyloxythiocarbonyloxy-8,11-dioxa-2,6-diaza-tricyclo[7.2.1.0<sup>2,7</sup>]dodeca-3,6-dien-10-yl)-ethyl ester

142128-33-4

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Basic information

Product Name: Benzoic acid (S)-1-((1R,9S,10R,12R)-4-methyl-5-oxo-12-p-tolyloxythiocarbonyloxy-8,11-dioxa-2,6-diaza-tricyclo[7.2.1.0^2,7]dodeca-3,6-dien-10-yl)-ethyl ester
Synonyms: Benzoic acid (S)-1-((1R,9S,10R,12R)-4-methyl-5-oxo-12-p-tolyloxythiocarbonyloxy-8,11-dioxa-2,6-diaza-tricyclo[7.2.1.0^2,7]dodeca-3,6-dien-10-yl)-ethyl ester
CAS NO:142128-33-4
Molecular Formula:
Molecular Weight: 508.552
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: Benzoic acid (S)-1-((1R,9S,10R,12R)-4-methyl-5-oxo-12-p-tolyloxythiocarbonyloxy-8,11-dioxa-2,6-diaza-tricyclo[7.2.1.0^2,7]dodeca-3,6-dien-10-yl)-ethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: Benzoic acid (S)-1-((1R,9S,10R,12R)-4-methyl-5-oxo-12-p-tolyloxythiocarbonyloxy-8,11-dioxa-2,6-diaza-tricyclo[7.2.1.0^2,7]dodeca-3,6-dien-10-yl)-ethyl ester(142128-33-4)
EPA Substance Registry System: Benzoic acid (S)-1-((1R,9S,10R,12R)-4-methyl-5-oxo-12-p-tolyloxythiocarbonyloxy-8,11-dioxa-2,6-diaza-tricyclo[7.2.1.0^2,7]dodeca-3,6-dien-10-yl)-ethyl ester(142128-33-4)

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: 142128-33-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 142128-33-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,1,2 and 8 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 142128-33:
(8*1)+(7*4)+(6*2)+(5*1)+(4*2)+(3*8)+(2*3)+(1*3)=94
94 % 10 = 4
So 142128-33-4 is a valid CAS Registry Number.

142128-33-4Upstream product

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142128-33-4Relevant academic research and scientific papers

Side-Chain Derivatives of Biologically Active Nucleosides. 1. Side-Chain Analogs of 3'-Azido-3'-deoxythymidine (AZT)

Hiebl, Johann,Zbiral, Erich,Balzarini, Jan,Clercq, Erik De

, p. 3016 - 3023 (2007/10/02)

Starting from 3-O-mesyl-1,2-O-isopropylidene-α-D-allofuranose (9) the anomeric mixtures of the requisite carbohydrates 1,2-di-O-acetyl-6-O-benzoyl-5-deoxy-3-O-mesyl-D-allofuranoses 17Aα/β, 1,2-di-O-acetyl-5,6-di-O-benzoyl-3-O-mesyl-D-allofuranoses 17Bα/β,

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