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S,S'-di-t-butyl 1<3'-(diphenylphosphinoyl)-1'-methylprop-2'-enyl>-3a-hydroxy-7a-methyl-octahydro-1H-indene-4,6-dicarbothioate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

131228-05-2

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131228-05-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131228-05-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,2,2 and 8 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 131228-05:
(8*1)+(7*3)+(6*1)+(5*2)+(4*2)+(3*8)+(2*0)+(1*5)=82
82 % 10 = 2
So 131228-05-2 is a valid CAS Registry Number.

131228-05-2Downstream Products

131228-05-2Relevant academic research and scientific papers

Efficient Trapping of Ketone Enolates with Acrylate and β-Sulfonylacrylate Thioesters, β-Sulfonyl-, β-sulfinyl- and β-Chloro-vinyl Ketones; Facile Preparation of a Hydrindanone, cis-Dimethyloctalone, and Unsaturated 1,5-Dicarbonyl Compounds

Dancer, Robert J.,Haynes, Richard K.,Laughlin, Wendy A.,Vonwiller, Simone C.

, p. 1375 - 1389 (2007/10/02)

Tandem conjugate addition-ring closure involving reaction of the lithium enolate arising from conjugate addition of lithiated (E)-but-2-enyldiphenylphosphine oxide to 2-methyl-cyclopent-2-enone with two moles of t-butylthioacrylate generates a hydrindanol

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