515178-28-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 515178-28-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,5,1,7 and 8 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 515178-28:
(8*5)+(7*1)+(6*5)+(5*1)+(4*7)+(3*8)+(2*2)+(1*8)=146
146 % 10 = 6
So 515178-28-6 is a valid CAS Registry Number.
515178-28-6Relevant articles and documents
Supramolecular pseudorotaxane polymers from complementary pairs of homoditopic molecules
Gibson, Harry W.,Yamaguchi, Nori,Jones, Jason W.
, p. 3522 - 3533 (2003)
Self-assembly of supramolecular pseudorotaxane polymers from complementary homoditopic building blocks comprised of bis(dibenzo-24-crown-8) esters derived from the hydroxymethyl crown ether and aliphatic diacid chlorides (CxC, x = number of methylene unit
