870097-45-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 870097-45-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,0,0,9 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 870097-45:
(8*8)+(7*7)+(6*0)+(5*0)+(4*9)+(3*7)+(2*4)+(1*5)=183
183 % 10 = 3
So 870097-45-3 is a valid CAS Registry Number.
870097-45-3Relevant articles and documents
The synthesis of curved and linear structures from a minimal set of monomers
Levins, Christopher G.,Schafmeister, Christian E.
, p. 9002 - 9008 (2005)
Spiro-ladder oligomers of designed shape were assembled from a set of two enantiomeric bis-amino acid monomers. Two tetramers of differing monomer sequence were synthesized to study the effect of monomer stereochemistry upon macromolecular shape. Two-dime
