1033002-72-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1033002-72-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,3,0,0 and 2 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1033002-72:
(9*1)+(8*0)+(7*3)+(6*3)+(5*0)+(4*0)+(3*2)+(2*7)+(1*2)=70
70 % 10 = 0
So 1033002-72-0 is a valid CAS Registry Number.
1033002-72-0Relevant academic research and scientific papers
Synthesis of pyrano[2,3-f]chromen-2,8-diones and pyrano[3,2-g]chromen-2,8- diones based on o-hydroxyformyl(acyl)neoflavonoids
Moskvina,Khilya
, p. 16 - 23 (2008/09/18)
Novel pyrano[2,3-f]chromen-2,8-diones and pyrano[3,2-g]chromen-2,8-diones were prepared based on modified analogs of natural o-hydroxyformyl(acyl) neoflavonoids.
