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944672-79-1

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944672-79-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 944672-79-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,4,6,7 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 944672-79:
(8*9)+(7*4)+(6*4)+(5*6)+(4*7)+(3*2)+(2*7)+(1*9)=211
211 % 10 = 1
So 944672-79-1 is a valid CAS Registry Number.

944672-79-1Downstream Products

944672-79-1Relevant articles and documents

Palladium-catalyzed direct benzylation of azoles with benzyl carbonates

Mukai, Tomoya,Hirano, Koji,Satoh, Tetsuya,Miura, Masahiro

supporting information; experimental part, p. 1360 - 1363 (2010/05/19)

"Chemical Equation Presented" The direct aromatic sp2 C-H benzylation of azole compounds with benzyl carbonates proceeds efficiently in the presence of a Pd2(dba)3/dppp catalyst system and KaOAc as a base to afford the corresponding diarylmethanes in good yields. In addition, the same palladium catalyst enables the direct benzylic sp3 C-H benzylation with the second benzyl carbonates without employing any external base.

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