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123884-08-2

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123884-08-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123884-08-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,8,8 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 123884-08:
(8*1)+(7*2)+(6*3)+(5*8)+(4*8)+(3*4)+(2*0)+(1*8)=132
132 % 10 = 2
So 123884-08-2 is a valid CAS Registry Number.

123884-08-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 3'-deoxy-5'-O-(phenoxythiocarbonyl)thymidine

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:123884-08-2 SDS

123884-08-2Downstream Products

123884-08-2Relevant articles and documents

Facile Synthesis of 3'-O-Methylthymidine and 3'-Deoxythymidine and Related Deoxygenated Thymidine Derivative: A New Method for Selective Deoxygenation of Secondary Hydroxy Groups

Sekine, Mitsuo,Nakanishi, Takeshi

, p. 924 - 928 (2007/10/02)

This paper deals with convenient synthesis of 3'-O-methylthymidine (2) and 3'-deoxythymidine (3), which involve Ag2O-promoted methylation and Barton-Robins reductive deoxygenation, respectively.New methods for the regioselective 3'- and 5'-deoxygenation of thymidine have also been developed.Namely, compound 3 was synthesized by the 3',5'-O-diacylation of thymidine with phenyl chlorothionoformate (PTCF) followed by the selective 3'-reduction with tributyltin hydride and successive alkaline hydrolysis. 5'-Deoxythymidine (18) was obtained by the 5'-selective acylation of thymidine with PTCF followed by reduction with tributyltin hydride.

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