85090-50-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85090-50-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,0,9 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 85090-50:
(7*8)+(6*5)+(5*0)+(4*9)+(3*0)+(2*5)+(1*0)=132
132 % 10 = 2
So 85090-50-2 is a valid CAS Registry Number.
85090-50-2Relevant articles and documents
KINETIC STUDIES OF AZO DYE-α-CYCLODEXTRIN COMPLEXES. EVIDENCE FOR AN ISOMERISATION STEP
Oerstan, Aydin,Wojcik, John F.
, p. 43 - 50 (1985)
The kinetics of complex formation of a series of azo dyes with α-cyclodextrin (cyclomaltohexaose, α-CD) were examined by means of the temperature-jump method at pH 7.2, an ionic strength of 0.15M, and a temperature rise to 25 deg C.All dyes were azobenzen
