163855-98-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 163855-98-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,3,8,5 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 163855-98:
(8*1)+(7*6)+(6*3)+(5*8)+(4*5)+(3*5)+(2*9)+(1*8)=169
169 % 10 = 9
So 163855-98-9 is a valid CAS Registry Number.
163855-98-9Relevant academic research and scientific papers
Liquid Crystalline Formanilides
Kaharu, T.,Takahashi, S.
, p. 35 - 42 (2007/10/02)
A series of phenyl benzoates and biphenyls having a formylamino terminal have been prepared for a systematic study on their mesomorphic behaviors. - Keywords: Liquid crystal, formanilide
