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134694-63-6

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134694-63-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134694-63-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,6,9 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 134694-63:
(8*1)+(7*3)+(6*4)+(5*6)+(4*9)+(3*4)+(2*6)+(1*3)=146
146 % 10 = 6
So 134694-63-6 is a valid CAS Registry Number.

134694-63-6Upstream product

134694-63-6Relevant articles and documents

Use of functionalized onium salts as a soluble support for organic synthesis

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Page/Page column 51-52, (2010/11/25)

The invention relates to the use of a onium salt functionalized by at least one organic function, as a soluble support, in the presence of at least one organic solvent, for organic synthesis of a molecule, in a homogenous phase, by at least one transformation of said organic function. The onium salt enables the synthesized molecule to be released. The onium salt is present in liquid or solid form at room temperature and corresponds to formula A1+, X1?, wherein A1+ represents a cation and X1? represents an anion.

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