21462-92-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 21462-92-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,4,6 and 2 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 21462-92:
(7*2)+(6*1)+(5*4)+(4*6)+(3*2)+(2*9)+(1*2)=90
90 % 10 = 0
So 21462-92-0 is a valid CAS Registry Number.
InChI:InChI=1/C14H14N2O/c1-10-3-5-12(6-4-10)15-16-13-7-8-14(17)11(2)9-13/h3-9,15H,1-2H3
21462-92-0Relevant articles and documents
Effect of exchange of terminal substituents on the mesophase behavior of laterally methyl substituted phenyl azo benzoates in pure and mixed systems
Naoum,Fahmi,Alaasar,Ahmed
experimental part, p. 78 - 86 (2011/11/28)
Two groups of the formulae, 4-(4′-hexyloxy)phenylazo-2-(and 3)methyl phenyl-4″-substituted benzoates (Ia-e and IIa-e) were prepared and investigated for their mesophase behavior. Each group consists of five derivatives that differ fr
