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148743-32-2

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148743-32-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 148743-32-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,7,4 and 3 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 148743-32:
(8*1)+(7*4)+(6*8)+(5*7)+(4*4)+(3*3)+(2*3)+(1*2)=152
152 % 10 = 2
So 148743-32-2 is a valid CAS Registry Number.

148743-32-2Downstream Products

148743-32-2Relevant articles and documents

Palladium complexes containing multidentate phenoxy-pyridyl-amidate ligands: Highly efficient catalyst for Heck coupling of deactivated aryl halides

Kantam, M. Lakshmi,Annapurna, Manne,Likhar, Pravin R.,Srinivas,Mirzadeh, Nedaossadat,Bhargava, Suresh K.

, p. 129 - 136 (2013)

N,N′,N″,O-Tetrafunctional Pd(II) complexes prepared from the easily available amino acids are shown to be highly efficient catalysts for the Heck reaction of deactivated aryl bromides and iodides with high turnover numbers up to ca.104 and moderate activity for the activation of aryl chlorides under phosphine-free conditions.

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