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1,2-ethylene-3,3-bis(4',4''-dimethoxytrityl chloride) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

694502-73-3

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694502-73-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 694502-73-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,4,5,0 and 2 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 694502-73:
(8*6)+(7*9)+(6*4)+(5*5)+(4*0)+(3*2)+(2*7)+(1*3)=183
183 % 10 = 3
So 694502-73-3 is a valid CAS Registry Number.

694502-73-3Downstream Products

694502-73-3Relevant academic research and scientific papers

1,2-Ethylene-3,3-bis(4′,4″-dimethoxytrityl chloride) (E-DMT): Synthesis and applications of a novel protecting reagent

Oka, Natsuhisa,Sanghvi, Yogesh S.,Theodorakis, Emmanuel A.

, p. 823 - 826 (2007/10/03)

1,2-Ethylene-3,3-bis(4′,4″-dimethoxytrityl chloride), (E-DMT) was developed as a novel, bifunctional protecting reagent. This new compound was found to have a potential as a multipurpose acid-labile protecting reagent which can afford a 5′,5′-tritylthymidine dimer and a unique 5′,3′-cyclic protected thymidine derivative in modest to good yields.

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