1159999-57-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1159999-57-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,9,9,9 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1159999-57:
(9*1)+(8*1)+(7*5)+(6*9)+(5*9)+(4*9)+(3*9)+(2*5)+(1*7)=231
231 % 10 = 1
So 1159999-57-1 is a valid CAS Registry Number.
1159999-57-1Relevant academic research and scientific papers
METHOD OF MAKING IMIDAZOAZEPINONE COMPOUNDS
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Page/Page column 151, (2009/07/03)
A method of making a compound of Formula I: is carried out by (a) providing a compound of Formula (II) or (III): wherein ring A is C3-14 aryl or C3-14 heteroaryl such as phenyl or furanyl, and then (b) combining the compound of Formula (II) or (III) with an acid to produce a compound of Formula I.
