23464-98-4 Usage
Synthesis Reference(s)
Journal of Heterocyclic Chemistry, 6, p. 707, 1969 DOI: 10.1002/jhet.5570060518
Check Digit Verification of cas no
The CAS Registry Mumber 23464-98-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,4,6 and 4 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 23464-98:
(7*2)+(6*3)+(5*4)+(4*6)+(3*4)+(2*9)+(1*8)=114
114 % 10 = 4
So 23464-98-4 is a valid CAS Registry Number.
InChI:InChI=1/C11H10N2O3/c14-10(15)7-6-9-12-13-11(16-9)8-4-2-1-3-5-8/h1-5H,6-7H2,(H,14,15)
23464-98-4Relevant articles and documents
1,3,4-Oxadiazoles for crystal engineering. convenient synthesis and self-assembly: Nonchiral chains versus chiral helices
Gutov, Oleksii V.
, p. 3953 - 3957 (2013/09/24)
A series of new 1,3,4-oxadiazoles containing carboxylic and halogen groups and a double bond have been synthesized in good yields and a multigram scale. This was achieved at room temperature from readily available 1,2-diacylhydrazines using a cheap conden