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847647-19-2

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847647-19-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 847647-19-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,7,6,4 and 7 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 847647-19:
(8*8)+(7*4)+(6*7)+(5*6)+(4*4)+(3*7)+(2*1)+(1*9)=212
212 % 10 = 2
So 847647-19-2 is a valid CAS Registry Number.

847647-19-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name ((2R,3R,4R,5R)-5-(2,6-diamino-9H-purin-9-yl)-3,4-bis(2-methoxyethoxy)tetrahydrofuran-2-yl)methanol

1.2 Other means of identification

Product number -
Other names -

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:847647-19-2 SDS

847647-19-2Downstream Products

847647-19-2Relevant articles and documents

An improved process for the manufacture of 5′-O-(4,4′-dimethoxytrityl)-N2-isobutyryl-2′-O-(2-methoxyethyl)guanosine

McPherson, Andrew K.,Capaldi, Daniel,Chen, Lijian,Olsen, Philip

, p. 2583 - 2590 (2020/12/29)

A revised, optimized process for the manufacture of 5′-O-(4,4′-dimethoxytrityl)-N2-isobutyryl-2′-O-(2- methoxyethyl)guanosine (MOE G PNS) that controls critical impurities to less than 0.2% was developed. The 2′-O-alkylation of 2,6-diaminopurine riboside

Synthesis study of 2′-O-(2-methoxyethyl)-purine derivatives

Sivets, Grigorii G.

, p. 1237 - 1240 (2008/09/18)

Alkylation of adenosine and 2-aminoadenosine was studied in dimethylsulfoxide with application of 1-methanesulfonyloxy-2-methoxyethane as an alkylating agent and t-BuOK, KOH and NaH as bases under mild heating. Using new reaction conditions, the improved synthesis of 2′-O-MOE-purine derivatives is described. Copyright Taylor & Francis Group, LLC.

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