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(+)-(1S,2E,S(S))-tributyl [1-phenyl-2-(p-tolylsulfinyl)penta-2,4-dien-1-yloxy]silane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1291100-06-5

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1291100-06-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1291100-06-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,1,1,0 and 0 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1291100-06:
(9*1)+(8*2)+(7*9)+(6*1)+(5*1)+(4*0)+(3*0)+(2*0)+(1*6)=105
105 % 10 = 5
So 1291100-06-5 is a valid CAS Registry Number.

1291100-06-5Relevant academic research and scientific papers

Enantiopure 1,4-diols and 1,4-aminoalcohols via stereoselective acyclic sulfoxide-sulfenate rearrangement

Fernandez De La Pradilla, Roberto,Colomer, Ignacio,Urena, Mercedes,Viso, Alma

supporting information; experimental part, p. 2468 - 2471 (2011/07/09)

Chemical equations presented. Treatment of acyclic α-hydroxy and α-tosylamino sulfinyl dienes with amines affords enantiopure 1,4-diol or 1,4-hydroxysulfonamide derivatives in good yields and diastereoselectivities. This one-pot procedure entails a conjugate addition that triggers a diastereoselective sulfoxide-sulfenate [2,3]-sigmatropic rearrangement.

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