98082-22-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98082-22-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,0,8 and 2 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 98082-22:
(7*9)+(6*8)+(5*0)+(4*8)+(3*2)+(2*2)+(1*2)=155
155 % 10 = 5
So 98082-22-5 is a valid CAS Registry Number.
98082-22-5Relevant articles and documents
Heterocyclic ethenyloxanilates as orally active antiallergic agents
Grozinger,Sorcek,Oliver
, p. 487 - 491 (2007/10/02)
Ethyl p-(pyrimidin-4-ylethenyl)oxanilate 2 and many substituted derivatives were found to have oral activity in the PCA assay. The pyrimidine moiety was replaced by other heterocycles but only pyrazine and pyridazine retained activity.
