219119-52-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 219119-52-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,1,1 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 219119-52:
(8*2)+(7*1)+(6*9)+(5*1)+(4*1)+(3*9)+(2*5)+(1*2)=125
125 % 10 = 5
So 219119-52-5 is a valid CAS Registry Number.
219119-52-5Relevant academic research and scientific papers
Chalcones having antiproliferative activity
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, (2008/06/13)
PCT No. PCT/EP98/03558 Sec. 371 Date Dec. 8, 1999 Sec. 102(e) Date Dec. 8, 1999 PCT Filed Jun. 12, 1998 PCT Pub. No. WO98/58913 PCT Pub. Date Dec. 30, 1998The invention relates to a novel class of compounds that have structures related to certain naturall