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146558-05-6

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146558-05-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 146558-05-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,5,5 and 8 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 146558-05:
(8*1)+(7*4)+(6*6)+(5*5)+(4*5)+(3*8)+(2*0)+(1*5)=146
146 % 10 = 6
So 146558-05-6 is a valid CAS Registry Number.

146558-05-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name mono-TMS-N2-acetyl-O6-diphenylcarbamoylguanine

1.2 Other means of identification

Product number -
Other names 2-N-acetyl-6-O-(diphenylcarbamoyl)guanine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:146558-05-6 SDS

146558-05-6Downstream Products

146558-05-6Relevant articles and documents

Highly diastereoselective synthesis of modified nucleosides via an asymmetric multicomponent reaction

Ghosh, Arun K.,Kass, Jorden

supporting information; experimental part, p. 1218 - 1220 (2010/06/15)

We have developed a practical synthesis of unique nucleoside derivatives via TiCl4 promoted multicomponent reaction of optically active dihydrofuran, ethyl pyruvate/glyoxylate, and a TMS protected nucleobase in a single-pot operation.

&α-L-ribo-Configured Locked Nucleic Acid (&α-L-LNA): Synthesis and Properties

Soerensen, Mads D.,Kvaernoe, Lisbet,Bryld, Torsten,Hakansson, Anders E.,Verbeure, Birgit,Gaubert, Gilles,Herdewijn, Piet,Wengel, Jesper

, p. 2164 - 2176 (2007/10/03)

The syntheses of monomeric nucleosides and 3'-O-phosphoramidite building blocks en route to α-L-ribo-configured locked nucleic acids (α-L-LNA), composed entirely of α-L-LNA monomers (α-L-ribo configuration) or of a mixture of α-L-LNA and DNA monomers (β-D

Synthetic approaches to novel cis and trans dideoxynucleosides of the apiose family

Sells, Todd B.,Nair, Vasu

, p. 117 - 138 (2007/10/02)

Stereoselective synthesis of the complete family of optically active dideoxygenated nucleosides of the apiose family have been developed. The chiral aldodiol system 7, a key intermediate in this synthesis, was prepared from the prochiral molecule 6, through the action of the lipase from Candida cylindracia. Approaches to novel enantiomeric and diastereoisomeric dideoxynucleosides containing the tetrahydrofuranethanol moiety have also been discovered. A key intermediate in this approach was the optically active trans-allyllactone 61, prepared from L-glutamic acid, and its isomerization product, the corresponding cis-allylbutyrolactone 62. The methodologies developed have generality and allow synthetic access to a wide variety of new nucleosides.

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