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(E)-7-(tert-butyldiphenylsilanyloxy)-1-trimethylsilanylhept-3-en-1-yne is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1023641-33-9

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1023641-33-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1023641-33-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,3,6,4 and 1 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1023641-33:
(9*1)+(8*0)+(7*2)+(6*3)+(5*6)+(4*4)+(3*1)+(2*3)+(1*3)=99
99 % 10 = 9
So 1023641-33-9 is a valid CAS Registry Number.

1023641-33-9Downstream Products

1023641-33-9Relevant academic research and scientific papers

The stereochemical course of bromoetherification of enynes

Christopher Braddock,Bhuva, Roshni,Perez-Fuertes, Yolanda,Pouwer, Rebecca,Roberts, Craig A.,Ruggiero, Andrea,Stokes, Elaine S. E.,White, Andrew J. P.

, p. 1419 - 1421 (2008/12/21)

Enynes undergo stereoselective syn intramolecular bromoetherification; the stereochemical course of the reaction was elucidated by X-ray crystallographic studies and by stereospecific synthesis of authentic bromoallenes. The Royal Society of Chemistry.

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