856887-01-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 856887-01-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,6,8,8 and 7 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 856887-01:
(8*8)+(7*5)+(6*6)+(5*8)+(4*8)+(3*7)+(2*0)+(1*1)=229
229 % 10 = 9
So 856887-01-9 is a valid CAS Registry Number.
856887-01-9Relevant academic research and scientific papers
NOVEL 2-AMINO-5, 5-DIARYL-IMIDAZOL-4-ONES
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Page/Page column 127, (2008/12/06)
This invention relates to novel compounds having the structural formula (I) below: 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.