123580-49-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123580-49-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,5,8 and 0 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 123580-49:
(8*1)+(7*2)+(6*3)+(5*5)+(4*8)+(3*0)+(2*4)+(1*9)=114
114 % 10 = 4
So 123580-49-4 is a valid CAS Registry Number.
123580-49-4Relevant academic research and scientific papers
2-(piperazinyl)-2-oxoethylene-substituted flavonoid compounds
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, (2008/06/13)
Compound of general formula I: STR1 in which: A is a single or double bond, R1 and R3, which may be identical or different, are each a hydrogen atom, an alkoxycarbonylmethylene radical of formula --CH2 CO2 Rsub
