21216-19-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 21216-19-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,2,1 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 21216-19:
(7*2)+(6*1)+(5*2)+(4*1)+(3*6)+(2*1)+(1*9)=63
63 % 10 = 3
So 21216-19-3 is a valid CAS Registry Number.
21216-19-3Relevant academic research and scientific papers
SUBSTITUTED ISOINDOLES AS BACE INHIBITORS AND THEIR USE
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Page/Page column 61, (2008/06/13)
This invention relates to novel compounds having the structural formula I and to their pharmaceutically acceptable salt, compositions and methods of use. These novel compounds provide a treatment or prophylaxis of cognitive impairment, Alzheimer Disease, neurodegeneration and dementia.
