696609-70-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 696609-70-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,6,6,0 and 9 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 696609-70:
(8*6)+(7*9)+(6*6)+(5*6)+(4*0)+(3*9)+(2*7)+(1*0)=218
218 % 10 = 8
So 696609-70-8 is a valid CAS Registry Number.
696609-70-8Relevant articles and documents
Tuning selectivity in macrotricyclic carbohydrate receptors; CH → N mutations in aromatic spacers
Velasco, Trinidad,Lecollinet, Gregory,Ryan, Theo,Davis, Anthony P.
, p. 645 - 647 (2007/10/03)
Dipicolinoyl spacer groups are used to control the conformational and H-bonding properties of tricyclic carbohydrate receptors 3 and 4. Binding selectivities are changed in relation to all-isophthaloyl system 1b.
