18236-74-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 18236-74-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,2,3 and 6 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 18236-74:
(7*1)+(6*8)+(5*2)+(4*3)+(3*6)+(2*7)+(1*4)=113
113 % 10 = 3
So 18236-74-3 is a valid CAS Registry Number.
18236-74-3Relevant academic research and scientific papers
Chirality control in optically active polysilane aggregates
Peng, Wenqing,Motonaga, Masao,Koe, Julian R.
, p. 13822 - 13826 (2007/10/03)
A novel strategy for controlling the higher order chirality of aggregates prepared from enantiopure polysilanes is experimentally probed and discussed. Structurally similar poly[n-alkyl(aryl)]silanes were synthesized in which one side chain comprised the
