1402057-63-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1402057-63-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,2,0,5 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1402057-63:
(9*1)+(8*4)+(7*0)+(6*2)+(5*0)+(4*5)+(3*7)+(2*6)+(1*3)=109
109 % 10 = 9
So 1402057-63-9 is a valid CAS Registry Number.
1402057-63-9Relevant academic research and scientific papers
NOVEL FURANONE DERIVATIVE
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Paragraph 0813; 0814; 0815, (2014/02/16)
To provide a novel furanone derivative, and a medicine including the same. The furanone derivative is represented by the formula (I): wherein A represents —COOR1 or a hydrogen atom; R1 represents a hydrogen atom, an optionally substituted hydrocarbon grou
