109296-14-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109296-14-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,2,9 and 6 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 109296-14:
(8*1)+(7*0)+(6*9)+(5*2)+(4*9)+(3*6)+(2*1)+(1*4)=132
132 % 10 = 2
So 109296-14-2 is a valid CAS Registry Number.
109296-14-2Relevant articles and documents
MECHANISM OF LEVULINIC ACID FORMATION
Horvat, Jaroslav,Klaic, Branimir,Metelko, Biserka,Sunjic, Vitomir
, p. 2111 - 2114 (2007/10/02)
Based on the intermediates revealed by (13)C-NMR spectroscopy, the mechanism of levulinic acid (6) formation in acid catalysed hydrolysis of 2-hydroxymethylfuran-2-carbaldehyde (14) is proposed.
