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756875-64-6

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756875-64-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 756875-64-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,6,8,7 and 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 756875-64:
(8*7)+(7*5)+(6*6)+(5*8)+(4*7)+(3*5)+(2*6)+(1*4)=226
226 % 10 = 6
So 756875-64-6 is a valid CAS Registry Number.

756875-64-6Downstream Products

756875-64-6Relevant articles and documents

Palladium-catalyzed synthesis of N-aryl pyrrolidines from γ-(N-arylamino) alkenes: Evidence for chemoselective alkene insertion into Pd-N bonds

Ney, Joshua E.,Wolfe, John P.

, p. 3605 - 3608 (2007/10/03)

The formation of a C-C and a C-N bond in a reaction between γ-(N-arylamino) alkenes and aryl bromides results in the stereoselective synthesis of substituted pyrrolidine derivatives (see scheme). Preliminary studies suggest these reactions proceed by intramolecular alkene insertion into the Pd-N bond of intermediate [Pd(Ar)(amido)] complexes. dba = dibenzylideneacetone, dppb = 1,3-bis(diphenylphosphanyl) butane.

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