187094-05-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 187094-05-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,0,9 and 4 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 187094-05:
(8*1)+(7*8)+(6*7)+(5*0)+(4*9)+(3*4)+(2*0)+(1*5)=159
159 % 10 = 9
So 187094-05-9 is a valid CAS Registry Number.
187094-05-9Relevant academic research and scientific papers
Synthesis and biological evaluation of 3-hydroxymethylpyrimido[1,6-c][1,3]oxazine derivatives
Hsu, Ling-Yih,Lin, Chung-Hsun
, p. 2687 - 2699 (2007/10/03)
A number of 5-substituted 3-hydroxymethylpyrimido[1,6-c] [1,3]-oxazine derivatives were synthesized and evaluated for their biological activity. Compound (10) showed slight activity (GI50 = 2.7 μM) against MDA-MB-231/ATTC Breast Cancer cell line.
