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22397-01-9

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22397-01-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22397-01-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,3,9 and 7 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 22397-01:
(7*2)+(6*2)+(5*3)+(4*9)+(3*7)+(2*0)+(1*1)=99
99 % 10 = 9
So 22397-01-9 is a valid CAS Registry Number.

22397-01-9Relevant articles and documents

Probing molecular shape. 1. Conformational studies of 5- hydroxyhexahydropyrimidine and related compounds

Locke, Julie M.,Crumbie, Robyn L.,Griffith, Renate,Bailey, Trevor D.,Boyd, Susan,Roberts, John D.

, p. 4156 - 4162 (2007)

(Chemical Equation Presented) Understanding the factors that determine molecular shape enables scientists to begin to understand and tailor molecular properties and reactivity. Many biomolecules and bioactive compounds contain aliphatic heterocyclic rings whose conformations play a major role in their biological activity. The interplay of a number of factors, both steric and electronic, is examined for 5-hydroxyhexahydropyrimidine (1) and related compounds with use of spectroscopy and molecular modeling.

METHOD FOR PRODUCING 2-NITROIMIDAZOLE DERIVATIVE

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Page/Page column 8, (2009/12/23)

Disclosed is a method for producing a 2-nitroimidazole derivative having an acyclic sugar chain in a side chain which is suitable for production of a derivative having a radioisotope. Specifically disclosed is a method for producing 1-(1- benzoyloxymethyl

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