103154-90-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103154-90-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,1,5 and 4 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 103154-90:
(8*1)+(7*0)+(6*3)+(5*1)+(4*5)+(3*4)+(2*9)+(1*0)=81
81 % 10 = 1
So 103154-90-1 is a valid CAS Registry Number.
103154-90-1Relevant articles and documents
"Molekuelstau" in Pseudopolyrotaxanen: eine neue Variante supramolekularer Bewegung
Mason, Philip E.,Parsons, Ian W.,Tolley, Malcolm S.
, p. 2405 - 2408 (2007/10/03)
Keywords: Cyclophane; Polymere; Rotaxane; Supramolekulare Chemie