175023-91-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 175023-91-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,5,0,2 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 175023-91:
(8*1)+(7*7)+(6*5)+(5*0)+(4*2)+(3*3)+(2*9)+(1*1)=123
123 % 10 = 3
So 175023-91-3 is a valid CAS Registry Number.
175023-91-3Relevant academic research and scientific papers
Design and synthesis of trifunctional perfluorophenyl azide-based photoactivatable reagents
Cai, Sui Xiong,Keana, John F. W.
, p. 809 - 818 (2007/10/03)
The novel trifunctional perfluorophenyl azide based photoactive compounds 3, 6 (unstable), 10 and 13 are described. Diels-Alder reaction of maleimide 13 with diene-heteropolytungstate 14 produced the PFPA-HPT-maleimide trifunctional conjugate 15.
