1000402-04-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1000402-04-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,0,4,0 and 2 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1000402-04:
(9*1)+(8*0)+(7*0)+(6*0)+(5*4)+(4*0)+(3*2)+(2*0)+(1*4)=39
39 % 10 = 9
So 1000402-04-9 is a valid CAS Registry Number.
1000402-04-9Relevant academic research and scientific papers
The design and investigation of laterally functionalised oxadiazoles
Apreutesei, Daniela,Mehl, Georg H.
experimental part, p. 4711 - 4715 (2009/09/25)
The synthesis of new [1,3,4]-oxadiazole-based mesogens with nematic phase behaviour at low temperature is described, and their characterisation by OPM, DSC and XRD is reported. The Royal Society of Chemistry.
