93172-37-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93172-37-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,1,7 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 93172-37:
(7*9)+(6*3)+(5*1)+(4*7)+(3*2)+(2*3)+(1*7)=133
133 % 10 = 3
So 93172-37-3 is a valid CAS Registry Number.
93172-37-3Relevant articles and documents
CHEMOSELECTIVITY IN MOLYBDENUM CATALYZED ALCOHOL AND ALDEHYDE OXIDATIONS
Trost, Barry M.,Masuyama, Yoshiro
, p. 173 - 176 (1984)
Hydrogen peroxide in the presence of (NH4)6Mo7O24*4H2O and potassium carbonate is a chemoselective method to oxidize secondary alcohols to ketones and to oxidize aldehydes to acids, the latter also accelerated by cerium chloride.
