557078-01-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 557078-01-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,7,0,7 and 8 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 557078-01:
(8*5)+(7*5)+(6*7)+(5*0)+(4*7)+(3*8)+(2*0)+(1*1)=170
170 % 10 = 0
So 557078-01-0 is a valid CAS Registry Number.
557078-01-0Relevant articles and documents
A new family of C3-symmetrical carbohydrate receptors
Welti, Roger,Diederich, Francois
, p. 494 - 503 (2007/10/03)
The formation of the new optically active C3-symmetrical receptors (S,S,S)-2-4 (Fig. 1), incorporating 1.3.5-triphenylbenzene and 1,3,5-tris(phenylethynyl)benzene platforms as 'floors' and 'ceilings', is described. The tris(phenylethynyl)benzen
