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25110-76-3

25110-76-3

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25110-76-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25110-76-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,1,1 and 0 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 25110-76:
(7*2)+(6*5)+(5*1)+(4*1)+(3*0)+(2*7)+(1*6)=73
73 % 10 = 3
So 25110-76-3 is a valid CAS Registry Number.
InChI:InChI=1/C11H16N2O6/c1-2-5-3-13(11(18)12-9(5)17)10-8(16)7(15)6(4-14)19-10/h3,6-8,10,14-16H,2,4H2,1H3,(H,12,17,18)/t6-,7-,8-,10-/m1/s1

25110-76-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-ethylpyrimidine-2,4-dione

1.2 Other means of identification

Product number -
Other names 5-Ethyluridine

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:25110-76-3 SDS

25110-76-3Relevant articles and documents

Facile synthesis of thymidine derivatives by cross-coupling of 5-halogenouridine derivatives with trimethylaluminum

Hirota,Kitade,Kanbe,Isobe,Maki

, p. 213 - 215 (2007/10/02)

An efficient method for the introduction of a methyl group in the 5-position of uridine derivatives is described. This method involves three steps: protection of 5-halogenouridines 4 and 5 with hexamethyldisilazane, a palladium-catalyzed cross-coupling of the pertrimethylsilylated nucleosides with trimethylaluminum, and subsequent deprotection to afford the corresponding thymidine derivatives 6 in high overall yields.

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