145350-69-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145350-69-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,3,5 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 145350-69:
(8*1)+(7*4)+(6*5)+(5*3)+(4*5)+(3*0)+(2*6)+(1*9)=122
122 % 10 = 2
So 145350-69-2 is a valid CAS Registry Number.
145350-69-2Relevant academic research and scientific papers
Tetratetrazole Macrocycles
Butler, Richard N.,Quinn, K. Fergal,Welke, Birgit
, p. 1481 - 1482 (2007/10/02)
A synthetic route to tetratetrazole macrocycles which allows for variation in cavity size is described.
