66487-98-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66487-98-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,4,8 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 66487-98:
(7*6)+(6*6)+(5*4)+(4*8)+(3*7)+(2*9)+(1*8)=177
177 % 10 = 7
So 66487-98-7 is a valid CAS Registry Number.
66487-98-7Relevant academic research and scientific papers
An Approach to 3-Benzylfuran-2-carboxylic Acid
Hormi, Osmo E.O.,Sjoeholm, Rainer E.
, p. 3015 - 3018 (2007/10/02)
3-benzylfurfural was prepared from furfural and benzylmagnesium chloride and it was then oxidized to 3-benzylfuran-2-carboxylic acid with silver oxide in 40percent overall yield.