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((1R,5R)-5-Methyl-5-methylselanyl-cyclohex-2-enyl)-benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133146-41-5

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133146-41-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133146-41-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,1,4 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 133146-41:
(8*1)+(7*3)+(6*3)+(5*1)+(4*4)+(3*6)+(2*4)+(1*1)=95
95 % 10 = 5
So 133146-41-5 is a valid CAS Registry Number.

133146-41-5Downstream Products

133146-41-5Relevant academic research and scientific papers

ENDO SELECTIVE CYCLIZATIONS OF SELENONIUM ION INTERMEDIATE: EFFICIENT FORMATION OF 1-HALO-3-SELENO-CYCLOHEXANES

Kataoka, Tadashi,Yoshimatsu, Mitsuhiro,Shimizu, Hiroshi,Hori, Mikio

, p. 105 - 108 (1991)

Selenoacetal 1 was cyclized with tin(IV) chloride in the 6-Endo-Trig mode to give 1-chloro-3-methylselenocyclohexanes (2a,b) regio- and stereoselectively.Bromo- or iodocyclohexane derivatives were afforded by use of tin(IV) bromide or titanium(IV) iodide, respectively.

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