97055-33-9 Usage
Chemical Properties
White Solid
Uses
Intermediate in the preparation of furan based mutagens.
Check Digit Verification of cas no
The CAS Registry Mumber 97055-33-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,0,5 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 97055-33:
(7*9)+(6*7)+(5*0)+(4*5)+(3*5)+(2*3)+(1*3)=149
149 % 10 = 9
So 97055-33-9 is a valid CAS Registry Number.
97055-33-9Relevant articles and documents
Synthesis of chlorinated 5-hydroxy 4-methyl-2(5H)-furanones and mucochloric acid
Franzen, Robert
, p. 3905 - 3908 (2007/10/02)
An improved procedure for the synthesis of chlorinated 5-hydroxy-4-methyl-2(5H)-furanones is described. By this method also carbon-labelled (13C and 14C at C-3) hydroxyfuranones, including mucochloric acid, can be prepared. Each step of the method was examined in an effort to optimize both the yield and the purity of the compounds.
