26351-72-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 26351-72-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,3,5 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 26351-72:
(7*2)+(6*6)+(5*3)+(4*5)+(3*1)+(2*7)+(1*2)=104
104 % 10 = 4
So 26351-72-4 is a valid CAS Registry Number.
26351-72-4Relevant academic research and scientific papers
Method for preparing 2,5-dipcryl-1,3,4-oxadiazole
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, (2008/06/13)
A process for preparing 2,5-dipicryl-1,3,4-oxadiazole by reacting N,N'-bi,4,6-trinitrobenzoyl)hydrazine with phosphorus pentachloride in a chlorinated hydrocarbon which is 1,2-dichloroethane, 1,1,1-trichloroethane, 1,1,2-trichloroethane, 1,1,2-trichloroet
