89822-17-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89822-17-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,8,2 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 89822-17:
(7*8)+(6*9)+(5*8)+(4*2)+(3*2)+(2*1)+(1*7)=173
173 % 10 = 3
So 89822-17-3 is a valid CAS Registry Number.
89822-17-3Relevant academic research and scientific papers
A NOVEL SYNTHESIS OF CIS-3,4-DISUBSTITUTED CYCLOPENTANONES
Sakai, K.,Ishiguro, Y.,Funakoshi, K.,Ueno, K.,Suemune, H.
, p. 961 - 964 (2007/10/02)
A new method for the stereospecific synthesis of cis-3,4-disubstituted cyclopentanones is described.
