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1228576-92-8

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1228576-92-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1228576-92-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,8,5,7 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1228576-92:
(9*1)+(8*2)+(7*2)+(6*8)+(5*5)+(4*7)+(3*6)+(2*9)+(1*2)=178
178 % 10 = 8
So 1228576-92-8 is a valid CAS Registry Number.

1228576-92-8Downstream Products

1228576-92-8Relevant articles and documents

Synthesis of azapyrrolo[3,2,1-jk]carbazoles, azaindolo[3,2,1-jk]carbazoles, and carbazole-1-carbonitriles by gas-phase cyclization of aryl radicals

Crawford, Lynne A.,McNab, Hamish,Mount, Andrew R.,Verhille, Jeanne,Wharton, Stuart I.

experimental part, p. 923 - 928 (2010/04/30)

Flash vacuum pyrolysis of N-(2-nitroheteroaryl)indoles or-carbazoles at 875C gave aza analogues of strained pyrrolo[3,2,1-jk]carbazole (50-55%) and indolo[3,2,1-jk]carbazole (55-85%) ring systems, respectively, through generation of aryl radicals and cycl

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