88903-53-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88903-53-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,9,0 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 88903-53:
(7*8)+(6*8)+(5*9)+(4*0)+(3*3)+(2*5)+(1*3)=171
171 % 10 = 1
So 88903-53-1 is a valid CAS Registry Number.
88903-53-1Relevant academic research and scientific papers
Kobayashi, Yuichi,Katsuno, Harutaka,Sato, Fumie
, p. 1771 - 1774 (1983)
2,5-Disubstituted furans are oxidatively cleaved by peracids to cis-1,2-diacylethylenes in high yields under mild conditions.