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22927-23-7

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22927-23-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22927-23-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,9,2 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 22927-23:
(7*2)+(6*2)+(5*9)+(4*2)+(3*7)+(2*2)+(1*3)=107
107 % 10 = 7
So 22927-23-7 is a valid CAS Registry Number.

22927-23-7Relevant articles and documents

Rhodium-Catalyzed Diverse Arylation of 2,5-Dihydrofuran: Controllable Divergent Synthesis via Four Pathways

Dou, Xiaowei,Hayashi, Tamio,Lu, Tao,Xing, Junhao,Ye, Bihai,Zhu, Wanjiang

, p. 2958 - 2963 (2020/03/23)

The rhodium-catalyzed controllable diverse arylation of 2,5-dihydrofuran with arylboronic acids is reported. By fine-tuning of the reaction conditions, four different ring-opening or oxidative arylation pathways are controlled in the rhodium-catalyzed ary

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