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(Z)-3-(tributylstannyl)-4-phenylbut-3-en-1-yne is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1059635-96-9

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1059635-96-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1059635-96-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,9,6,3 and 5 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1059635-96:
(9*1)+(8*0)+(7*5)+(6*9)+(5*6)+(4*3)+(3*5)+(2*9)+(1*6)=179
179 % 10 = 9
So 1059635-96-9 is a valid CAS Registry Number.

1059635-96-9Relevant academic research and scientific papers

A facile stereoselective synthesis of difunctionalized 1,3-dienes containing tin and halogen via hydrozirconation of (Z)-3-(tributylstannyl)alk-3-en-1-ynes

Cai, Ming-Zhong,Wang, Yue,Wang, Ping-Ping

, p. 2954 - 2958 (2008)

Sonogashira coupling of (E)-α-iodovinylstannanes 1 with (trimethylsilyl)acetylene gave (Z)-1-(trimethylsilyl)-3-(tributylstannyl)alk-3-en-1-ynes 2, which underwent a desilylation reaction to afford (Z)-3-(tributylstannyl)alk-3-en-1-ynes 3 in high yields. (1E,3Z)-1-Halo-3-(tributylstannyl)-substituted 1,3-dienes 5 could be synthesized stereoselectively via hydrozirconation of (Z)-3-(tributylstannyl)alk-3-en-1-ynes 3, followed by trapping with iodine or NBS.

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