1260857-63-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1260857-63-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,0,8,5 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1260857-63:
(9*1)+(8*2)+(7*6)+(6*0)+(5*8)+(4*5)+(3*7)+(2*6)+(1*3)=163
163 % 10 = 3
So 1260857-63-3 is a valid CAS Registry Number.
1260857-63-3Relevant articles and documents
Deep cavitand receptors with pH-independent water solubility
Lledo, Agusti,Rebek Jr., Julius
, p. 8630 - 8632 (2010)
Pendant oligoethyleneglycol groups confer water solubility to a cavitand over a wide pH range. The kinetic stability of the host-guest complexes reveals an effective stabilization through hydrogen bonding even in the highly competitive aqueous environment.
