440644-86-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 440644-86-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,0,6,4 and 4 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 440644-86:
(8*4)+(7*4)+(6*0)+(5*6)+(4*4)+(3*4)+(2*8)+(1*6)=140
140 % 10 = 0
So 440644-86-0 is a valid CAS Registry Number.
440644-86-0Relevant articles and documents
The parallel synthesis of a disaccharide library using a solid phase, peptide-templated strategy.
Burt, Jessica,Dean, Tony,Warriner, Stuart
, p. 454 - 455 (2004)
A novel strategy for the synthesis of oligosaccharides, involving the use of a solid phase peptide template, has been successfully applied to the construction of a twelve member disaccharide library.