1228175-89-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1228175-89-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,8,1,7 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1228175-89:
(9*1)+(8*2)+(7*2)+(6*8)+(5*1)+(4*7)+(3*5)+(2*8)+(1*9)=160
160 % 10 = 0
So 1228175-89-0 is a valid CAS Registry Number.
1228175-89-0Relevant articles and documents
Transition metal-directed self-assembly of porphyrins bearing redox-active phenylenediamine pendant
Amaya, Toru,Shimizu, Yasutomo,Yakushi, Yasuhide,Nishina, Yumiko,Hirao, Toshikazu
, p. 2416 - 2419 (2010)
Synthesis and Zn(II)-directed self-assembly of the porphyrin-aniline trimer bearing the pyridyl group were demonstrated. Its Au nanoparticle hybrid was also synthesized.
