59857-88-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59857-88-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,8,5 and 7 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 59857-88:
(7*5)+(6*9)+(5*8)+(4*5)+(3*7)+(2*8)+(1*8)=194
194 % 10 = 4
So 59857-88-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H15NO2/c1-6(2)9-4-7(5-10)3-8(9)11/h6-7,10H,3-5H2,1-2H3
59857-88-4Relevant academic research and scientific papers
Pyrrolidones and process for preparing them
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, (2008/06/13)
The present invention relates to pyrrolidone derivatives which are analogous to natural prostaglandins and to a process for preparing the same. The compounds according to the present invention have prostaglandin-like properties and may be used as pharmaceuticals.