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4-methoxybenzyl 3-methyl-3-(phenylthio)butyl ether is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

170474-44-9

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170474-44-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 170474-44-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,0,4,7 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 170474-44:
(8*1)+(7*7)+(6*0)+(5*4)+(4*7)+(3*4)+(2*4)+(1*4)=129
129 % 10 = 9
So 170474-44-9 is a valid CAS Registry Number.

170474-44-9Relevant academic research and scientific papers

Oligosaccharide Analogues of Polysaccharides. Part 3. A New Protecting Group for Alkynes: Orthogonally Protected Dialkynes

Cai, Chengzhi,Vasella, Andrea

, p. 732 - 757 (1995)

Dialkynes of the type 3 (Scheme 1) are regioselectively deprotected by treating them either with base in a protic solvent (-> 4), or - after exposing the OH group - by catalytic amounts of base in an aprotic solvent (-> 5 and 8).The Me3Si-protected 12 (Sc

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