144498-49-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144498-49-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,4,9 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 144498-49:
(8*1)+(7*4)+(6*4)+(5*4)+(4*9)+(3*8)+(2*4)+(1*9)=157
157 % 10 = 7
So 144498-49-7 is a valid CAS Registry Number.
144498-49-7Relevant articles and documents
OXIDATIVE DECARBOXYLATION OF CARBOXYLIC ACIDS BY IRON PORPHYRIN - IODOSYLBENZENE SYSTEM
Komuro, Masakatsu,Nagatsu, Yoshio,Higuchi, Tsunehiko,Hirobe, Masaaki
, p. 4949 - 4952 (2007/10/02)
An iodosylbenzene - iron tetraarylporphyrin catalyst system decarboxylated α-aryl carboxylic acids and α,α,α-trisubstituted acetic acids efficiently to give the corresponding alcohol and carbonyl derivatives.
