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1-(tert-butyldimethylsilyl)-3-cyclohexylprop-2-yn-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1239606-85-9

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1239606-85-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1239606-85-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,9,6,0 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1239606-85:
(9*1)+(8*2)+(7*3)+(6*9)+(5*6)+(4*0)+(3*6)+(2*8)+(1*5)=169
169 % 10 = 9
So 1239606-85-9 is a valid CAS Registry Number.

1239606-85-9Relevant academic research and scientific papers

Synthesis of optically active α-(allenyl)-and a-substituted-α- (allenyl)glycines

Takuya Okada,Oda, Naoko,Suzuki, Hiroyuki,Sakaguchi, Kazuhiko,Ohfune, Yasufumi

supporting information; experimental part, p. 3765 - 3768 (2010/08/22)

The synthesis of various types of optically active α-(allenylsilane- containing)glycines via a chiralitytransferring ester-enolate Claisen rearrangement of α-acyloxy-a-alkynylsilanes is described. The conversion of the rearranged products into the optically active silicon-free α-(allenyl)-and α-substituted-α-(allenyl)glycines was achieved by the removal of the Me2PhSi-or TMS group from the allene terminus.

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