178056-98-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 178056-98-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,0,5 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 178056-98:
(8*1)+(7*7)+(6*8)+(5*0)+(4*5)+(3*6)+(2*9)+(1*8)=169
169 % 10 = 9
So 178056-98-9 is a valid CAS Registry Number.
178056-98-9Relevant academic research and scientific papers
Polybenzoide C54-Kohlenwasserstoffe - Synthese und Strukturcharakterisierung in geordneten monomolekularen Aufdampfschichten
Mueller, Markus,Petersen, Joerg,Strohmaier, Rainer,Guenther, Christian,Karl, Norbert,Muellen, Klaus
, p. 947 - 950 (2007/10/03)
Keywords: Cycloadditionen; Cyclodehydrierungen; Graphitausschnitte; Polycyclen; Rastertunnelmikroskopie