84449-08-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84449-08-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,4,4 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 84449-08:
(7*8)+(6*4)+(5*4)+(4*4)+(3*9)+(2*0)+(1*8)=151
151 % 10 = 1
So 84449-08-1 is a valid CAS Registry Number.
84449-08-1Relevant articles and documents
OXYDATION OF BENZYLOXYCARBONYL THREONINE AND SERINE METHYL ESTERS TO AN OXAMATE DERIVATIVE
Stachulski, Andrew V.
, p. 3789 - 3790 (2007/10/02)
Both benzyloxycarbonyl threonine and serine methyl esters, when subjected to oxidation with reagents based on chromium(VI) oxide, gave rise to the same N-protected methyl oxamate, whose structure was confirmed by independent preparation.