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3-benzyloxymethyl-1-(tert-butyldimethylsilyloxy)-methylthymine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

119451-89-7

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119451-89-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119451-89-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,4,5 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 119451-89:
(8*1)+(7*1)+(6*9)+(5*4)+(4*5)+(3*1)+(2*8)+(1*9)=137
137 % 10 = 7
So 119451-89-7 is a valid CAS Registry Number.

119451-89-7Relevant academic research and scientific papers

(tert-Butyldimethylsilyloxy)methyl Chloride: Synthesis and Use as N-protecting Group in Pyrimidinones

Benneche, Tore,Gundersen, Lise-Lotte,Undheim, Kjell

, p. 384 - 389 (2007/10/02)

A new reagent, (tert-butyldimethylsilyloxy)methyl chloride (3) has been synthesized by sulfuryl chloride cleavage of (tert-butyldimethylsilyloxy)methyl ethyl sulfide (2).The latter was prepared from tert-butyldimethylsilyl chloride and ethylthiomethanol.The chloromethyl ether 3 has been used for the protection of the NH functionality in 5-halo-2(1H)-pyrimidinones and for the protection of the N-1 in N-3 alkylation of thymine.

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