1100221-99-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1100221-99-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,0,2,2 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1100221-99:
(9*1)+(8*1)+(7*0)+(6*0)+(5*2)+(4*2)+(3*1)+(2*9)+(1*9)=65
65 % 10 = 5
So 1100221-99-5 is a valid CAS Registry Number.
1100221-99-5Relevant academic research and scientific papers
Studies in synthesis of furoflavones possessing anti-cancer activity
Patel, Jagdish M.,Soman, Shubhangi S.
experimental part, p. 1729 - 1738 (2009/05/27)
(Chemical Equation Presented) Several new furoflavanones (3a-3l) have been synthesized from the in-situ generated chalcones by the reaction of ortho-hydroxy acetyl benzofuran and aryl aldehyde in presence of piperidine. Ethanolic sodium hydroxide (1%) gav
