88868-52-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88868-52-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,8,6 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 88868-52:
(7*8)+(6*8)+(5*8)+(4*6)+(3*8)+(2*5)+(1*2)=204
204 % 10 = 4
So 88868-52-4 is a valid CAS Registry Number.
88868-52-4Relevant academic research and scientific papers
Rautenstrauch, Valentin
, p. 950 - 952 (1984)
PdCl2(MeCN)2 catalyzes the cyclization of 1-ethynyl-2-propenyl acetates 1 to 1,4-cyclopentadienyl acetates 2, which are cleaved in situ to 2-cyclopentenones 3.