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59344-63-7

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59344-63-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 59344-63-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,3,4 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 59344-63:
(7*5)+(6*9)+(5*3)+(4*4)+(3*4)+(2*6)+(1*3)=147
147 % 10 = 7
So 59344-63-7 is a valid CAS Registry Number.

59344-63-7Downstream Products

59344-63-7Relevant articles and documents

Biopolymer-metal complex wool-Pd as a highly active heterogeneous catalyst for Heck reaction in aqueous media

Wu, Shang,Ma, Hengchang,Jia, Xiaojie,Zhong, Yunmei,Lei, Ziqiang

, p. 250 - 256 (2011)

Heterogeneous palladium catalysts, a biopolymer complex wool-Pd, have been applied in water-mediated coupling reactions of aryl bromides without assistance of any phosphine ligands. The catalyst was characterized by XPS, ICP. The results showed that aryl bromides could carry out the coupling reaction with a variety of alkenes at 80 °C, in aqueous media under atmospheric condition. More importantly, the cheap catalyst is stable, which shows negligible metal leaching, and retain good activity for at least ten successive runs without any additional activation treatment. This approach would be very useful from a practical viewpoint.

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