925252-85-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 925252-85-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,5,2,5 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 925252-85:
(8*9)+(7*2)+(6*5)+(5*2)+(4*5)+(3*2)+(2*8)+(1*5)=173
173 % 10 = 3
So 925252-85-3 is a valid CAS Registry Number.
925252-85-3Relevant articles and documents
SYNTHESE D'OXADIAZOLES ET D'OXAZOLES THIOPHENIQUES
Oussaid, Boualem,Moeini, Leila,Garrigues, Bernard,Villemin, Didier
, p. 23 - 30 (2007/10/02)
Some potentially active drugs: oxadiazoles (4, 8, 17), oxazoles (10, 12a, 12b, 13) heterocycles substituted by a thiophenic moiety have been prepared by a multistep procedure. Key words: Thiophene; oxadiazole; oxazole; potentially active drugs.