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1108191-76-9

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1108191-76-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1108191-76-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,8,1,9 and 1 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1108191-76:
(9*1)+(8*1)+(7*0)+(6*8)+(5*1)+(4*9)+(3*1)+(2*7)+(1*6)=129
129 % 10 = 9
So 1108191-76-9 is a valid CAS Registry Number.

1108191-76-9Downstream Products

1108191-76-9Relevant academic research and scientific papers

One-pot regioselective synthesis of 2,9-disubstituted imidazo[1,2-a] benzimidazoles from 2-aminobenzimidazole and α-tosyloxy ketones

Kumar, Ashok,Kumar, Sunil,Kumar, Devinder,Gupta, Rakesh K.

, p. 519 - 520 (2007)

One-pot regioselective synthesis in high yields of 2,9-disubstituted imidazo[1,2-a]benzimidazoles from 2-aminobenzimidazole and α-tosyloxy ketones is described.

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