869998-52-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 869998-52-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,9,9,9 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 869998-52:
(8*8)+(7*6)+(6*9)+(5*9)+(4*9)+(3*8)+(2*5)+(1*2)=277
277 % 10 = 7
So 869998-52-7 is a valid CAS Registry Number.
869998-52-7Relevant academic research and scientific papers
THIAZOLE COMPOUND AND USE THEREOF
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Page/Page column 24-25, (2010/11/25)
An object of the present invention is to provide a novel thiazole compound with specific inhibitory activity against phosphodiesterase 4. The present invention provides a compound represented by Formula (1), an optical isomer thereof, or a salt thereof: w
