74316-62-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74316-62-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,3,1 and 6 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 74316-62:
(7*7)+(6*4)+(5*3)+(4*1)+(3*6)+(2*6)+(1*2)=124
124 % 10 = 4
So 74316-62-4 is a valid CAS Registry Number.
74316-62-4Relevant articles and documents
LIQUID-CRYSTALLINE COMPOUNDS FROM THE 3,6-DISUBSTITUTED 2-PYRONE CLASS
Zverkova, T. I.,Lyukmanov, N. F.,Kovshev, E. I.
, p. 565 - 567 (2007/10/02)
The mesomorphous esters of 3-amyl-6-(4-hydroxyphenyl)-2-pyrone and p-alkyl- and p-alkoxybenzoic acids were synthesized.All the obtained compounds have an enantiotropic smectic and a highly thermally stable nematic mesophase.The exception is 3-amyl-6-(4-he
