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(2E,3S,4S,5S)-3-(tert-butyldiphenylsiloxy)-2-propynylidene-1,6-dioxaspiro[4.5]decan-4-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

862014-05-9

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862014-05-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 862014-05-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,2,0,1 and 4 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 862014-05:
(8*8)+(7*6)+(6*2)+(5*0)+(4*1)+(3*4)+(2*0)+(1*5)=139
139 % 10 = 9
So 862014-05-9 is a valid CAS Registry Number.

862014-05-9Downstream Products

862014-05-9Relevant academic research and scientific papers

Total syntheses of naturally occurring diacetylenic spiroacetal enol ethers

Miyakoshi, Naoki,Aburano, Daisuke,Mukai, Chisato

, p. 6045 - 6052 (2007/10/03)

A highly stereoselective method for constructing a (2E)-methoxymethylidene- 1,6-dioxaspiro[4.5]-decane skeleton has been developed on the basis of the palladium(II)-catalyzed ring-closing reaction of the 3,4-dioxygenated-9-hydroxy- 1-nonyn-5-one derivativ

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