18081-25-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 18081-25-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,0,8 and 1 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 18081-25:
(7*1)+(6*8)+(5*0)+(4*8)+(3*1)+(2*2)+(1*5)=99
99 % 10 = 9
So 18081-25-9 is a valid CAS Registry Number.
18081-25-9Relevant academic research and scientific papers
Conformational Preference of the Trimethylsilyl Group
Kitching, William,Olszowy, Henry A.,Drew, Gregory M.,Adcock, William
, p. 5153 - 5156 (2007/10/02)
Hydrogenations of (4-methylphenyl)trimethylsilane, trimethylsilane, and 1,4-bis(trimethylsilyl)benzene provide the corresponding predominantly cis (ca. 80percent) 4-substituted cyclohexyltrimethylsilanes on the basis of 1H, 13C,
