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855245-86-2

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855245-86-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 855245-86-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,5,2,4 and 5 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 855245-86:
(8*8)+(7*5)+(6*5)+(5*2)+(4*4)+(3*5)+(2*8)+(1*6)=192
192 % 10 = 2
So 855245-86-2 is a valid CAS Registry Number.

855245-86-2Downstream Products

855245-86-2Relevant articles and documents

The N-Aryl aminocarbonyl ortho-substituent effect in Cu-catalyzed aryl amination and its application in the synthesis of 5-substituted 11-Oxo-dibenzodiazepines

Diao, Xiaoqiong,Xu, Lanting,Zhu, Wei,Jiang, Yongwen,Wang, Haoyang,Guo, Yinlong,Ma, Dawei

supporting information; experimental part, p. 6422 - 6425 (2012/02/03)

Double amination of ortho-substituted aryl bromides proceeded under mild conditions to afford 5-substituted 11-oxo-dibenzodiazepines, which revealed that there is a strong ortho-substituent effect caused by N-aryl aminocarbonyl groups during copper-cataly

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