85965-91-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85965-91-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,9,6 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 85965-91:
(7*8)+(6*5)+(5*9)+(4*6)+(3*5)+(2*9)+(1*1)=189
189 % 10 = 9
So 85965-91-9 is a valid CAS Registry Number.
85965-91-9Relevant articles and documents
Montmorillonite K10 and KSF clays as acidic and green catalysts for effective esterification of phenols and alcohols under MWI
Marvi,Fekri,Takhti
, p. 1837 - 1840 (2015/01/09)
Montmorillonite K-10 and KSF clays catalyze esterification of phenols and alcohols under microwave irradiation and solvent-free conditions in high yields within seconds.