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1115944-07-4

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1115944-07-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1115944-07-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,5,9,4 and 4 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1115944-07:
(9*1)+(8*1)+(7*1)+(6*5)+(5*9)+(4*4)+(3*4)+(2*0)+(1*7)=134
134 % 10 = 4
So 1115944-07-4 is a valid CAS Registry Number.

1115944-07-4Downstream Products

1115944-07-4Relevant academic research and scientific papers

Synthesis of 4-haloquinolines and their fused polycyclic derivatives

Shvartsberg, Mark S.,Kolodina, Ekaterina A.

, p. 109 - 111 (2008)

A general method for the synthesis of 4-chloro- or 4-bromo-substituted quinolines and quinoline moieties of polycyclic compounds includes the addition of hydrogen halides to vic-amino(3-oxoalk-1-ynyl)arenes under mild conditions followed by the intramolecular cyclization of the adducts.

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