140654-51-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140654-51-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,6,5 and 4 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 140654-51:
(8*1)+(7*4)+(6*0)+(5*6)+(4*5)+(3*4)+(2*5)+(1*1)=109
109 % 10 = 9
So 140654-51-9 is a valid CAS Registry Number.
140654-51-9Relevant academic research and scientific papers
Synthesis of p-Alkyl-, p-Alkoxy-, and p-Acyloxycinnamates with trans-4-Phenylcyclohexyl and 4-Biphenylyl Fragments and Their Mesomorphic Properties
Bykova, V. V.,Zharova, M. A.,Maidachenko, G. G.
, p. 1143 - 1145 (2007/10/03)
Acylation of trans-4-phenylcyclohexanol and p-cyano-p'-hydroxybiphenyl with p-n-alkyl-, p-n-alkoxy-, and p-n-alkanoyloxycinnamoyl chlorides yields corresponding cinnamates.
