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Silane, trimethyl(4-phenyl-5-propyl-3-furanyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

129812-57-3

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129812-57-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129812-57-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,8,1 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 129812-57:
(8*1)+(7*2)+(6*9)+(5*8)+(4*1)+(3*2)+(2*5)+(1*7)=143
143 % 10 = 3
So 129812-57-3 is a valid CAS Registry Number.

129812-57-3Downstream Products

129812-57-3Relevant academic research and scientific papers

Regioselective synthesis of highly substituted furans via tantalum-alkyne complexes

Kataoka, Yasutaka,Tezuka, Makoto,Takai, Kazuhiko,Utimoto, Kiitiro

, p. 3495 - 3502 (1992)

A variety of 2,3,4-trisubstituted furans are prepared by treatment of tantalum-alkyne complexes with a aldehydes followed by addition of an isocyanide in DME-PhH-THF (1:1:1). The regioselectivity of the reaction depends on the bulkiness of substituents on

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