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3-Tetradecanone, 4-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-1-(1,3-dithiolan-2-yl)-, (4S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

121335-07-7

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121335-07-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121335-07-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,3,3 and 5 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 121335-07:
(8*1)+(7*2)+(6*1)+(5*3)+(4*3)+(3*5)+(2*0)+(1*7)=77
77 % 10 = 7
So 121335-07-7 is a valid CAS Registry Number.

121335-07-7Relevant academic research and scientific papers

Synthesis of Optically Active 2-Furylmethanols as Useful Chiral Building Blocks and Its Application to the Synthesis of (5R,6S)-6-Acetoxyhexadecan-5-olide and (+)-Disparlure

Kametani, Tetsuji,Tsubuki, Masayoshi,Tatsuzaki, Yoko,Honda, Toshio

, p. 639 - 646 (2007/10/02)

Kinetic resolution of racemic secondary 2-furylmethanols using catalytic amounts of the titanium(IV)-tartrate complex was achieved successfully, providing optically active 2-furylmethanols (80 - >98percent ee) and corresponding pyranones. (S)-1-(2-Furyl)undecanol (1f) was utilised as a chiral building block in the synthesis of (5R,6S)-6-acetoxyhexadecan-5-olide and (+)-disparlure.

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