1229439-27-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1229439-27-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,9,4,3 and 9 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1229439-27:
(9*1)+(8*2)+(7*2)+(6*9)+(5*4)+(4*3)+(3*9)+(2*2)+(1*7)=163
163 % 10 = 3
So 1229439-27-3 is a valid CAS Registry Number.
1229439-27-3Relevant articles and documents
3,6-DISUBSTITUTED XANTHYLIUM SALTS
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Page/Page column 91, 92, (2010/07/02)
This invention pertains generally to processes, uses, methods and materials utilising particular xanthylium compounds, including compounds of formula (I) and (II), as further defined herein. These compounds are useful as drugs, for example, in the treatment of tauopathies, such as Alzheimer's disease.
