75907-92-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75907-92-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,9,0 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 75907-92:
(7*7)+(6*5)+(5*9)+(4*0)+(3*7)+(2*9)+(1*2)=165
165 % 10 = 5
So 75907-92-5 is a valid CAS Registry Number.
75907-92-5Relevant articles and documents
3,3-Dinitrobutyl-1,2,4-oxadiazoles
Bjorklund, Mark D.,Coburn, Michael D.
, p. 819 - 821 (2007/10/02)
The syntheses of 3,5-bis(3,3-dinitrobutyl)-1,2,4-oxadiazole and a series of 3-aryl-5-(3,3-dinitrobutyl)-1,2,4-oxadiazoles were accomplished by treating 4,4-dinitropentanoyl chloride with the appropriate amidoximes to yield the intermediate O-(4,4-dinitrop
