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N-methyl-4-(tert-butylselenomethyl)pyridinium tosylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1268398-10-2

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1268398-10-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1268398-10-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,3,9 and 8 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1268398-10:
(9*1)+(8*2)+(7*6)+(6*8)+(5*3)+(4*9)+(3*8)+(2*1)+(1*0)=192
192 % 10 = 2
So 1268398-10-2 is a valid CAS Registry Number.

1268398-10-2Downstream Products

1268398-10-2Relevant academic research and scientific papers

Orbital interactions in selenomethyl-substituted pyridinium ions and carbenium ions with higher electron demand

Fern Lim,Harris, Benjamin L.,Blanc, Paul,White, Jonathan M.

, p. 1673 - 1682 (2011)

Computational, solution phase, and crystal structure analysis of 2- and 4-organoselenylmethyl-substituted pyridinium ions (10a-c and 11a-c) provides strong evidence for C-Se hyperconjugation (σC-Se-π*) between the C-Se σ-bond and the π-deficien

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