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(2S, 3R, 6R; 2R, 3S, 6S) 2.6-dimethyl-2-(4-methylpent-3-enyl)-3-phenylselenooxane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81795-13-3

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81795-13-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81795-13-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,7,9 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 81795-13:
(7*8)+(6*1)+(5*7)+(4*9)+(3*5)+(2*1)+(1*3)=153
153 % 10 = 3
So 81795-13-3 is a valid CAS Registry Number.

81795-13-3Relevant academic research and scientific papers

STEREOSPECIFIC ANNELATIONS OF ETHYLENIC β-PHENYLSELENOETHERS BY ACID CATALYSIS

Rouessac, Annick,Rouessac, Francis

, p. 4165 - 4170 (1981)

It will be shown with several examples that it is possible to effect with exceptional ease on monounsaturated ethers, 1.5-phenylseleno group migration, quantitatively, by the action of anhydrous Lewis or Broensted acids at 0 deg C.However, the presence of

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