210093-63-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 210093-63-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,0,0,9 and 3 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 210093-63:
(8*2)+(7*1)+(6*0)+(5*0)+(4*9)+(3*3)+(2*6)+(1*3)=83
83 % 10 = 3
So 210093-63-3 is a valid CAS Registry Number.
210093-63-3Relevant academic research and scientific papers
Photochromic bis(monoaza-crown ether)s. Alkali-metal cation complexing properties of novel diarylethenes
Kawai, Stephen H.
, p. 4445 - 4448 (2007/10/03)
The novel bis(monoaza-crown ether) diarylethenes 1 and 2 have been synthesized and their photochromism and the ion-complexation properties of both photoisomers have been investigated.
