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1425946-79-7

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1425946-79-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1425946-79-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,5,9,4 and 6 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1425946-79:
(9*1)+(8*4)+(7*2)+(6*5)+(5*9)+(4*4)+(3*6)+(2*7)+(1*9)=187
187 % 10 = 7
So 1425946-79-7 is a valid CAS Registry Number.

1425946-79-7Relevant academic research and scientific papers

Ru-catalyzed synthesis of dihydrofuroquinolines from azido-cyclopropyl ketones

Yang, Weijun,Xu, Lijun,Chen, Zhengkai,Zhang, Lili,Miao, Maozhong,Ren, Hongjun

, p. 1282 - 1285 (2013/05/09)

An efficient Ru-catalyzed synthesis of dihydrofuroquinolines from azido-cyclopropyl ketones via the reduction-cyclization-rearrangement process is reported. A plausible reaction mechanism for this process is depicted. Additionally, when the reaction was carried out under H2 (1 atm) in the presence of Pd/C, 4-quinolones were obtained in excellent yields.

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