530081-69-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 530081-69-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,3,0,0,8 and 1 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 530081-69:
(8*5)+(7*3)+(6*0)+(5*0)+(4*8)+(3*1)+(2*6)+(1*9)=117
117 % 10 = 7
So 530081-69-7 is a valid CAS Registry Number.
530081-69-7Relevant academic research and scientific papers
Route towards new heteroaromatic benzo[1,4]dioxine derivatives
Storsberg, Joachim,Schollmeyer, Dieter,Ritter, Helmut
, p. 140 - 141 (2007/10/03)
2H-[1,4]benzodioxino[2,3-c]pyrrole- and thieno[3,4-b][1,4]benzodioxine derivatives were synthesized via nucleophilic aromatic substitution reactions of halogenated benzene derivatives with the corresponding 3,4-dihydroxythiophene or pyrrole derivatives.
