17609-32-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17609-32-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,6,0 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 17609-32:
(7*1)+(6*7)+(5*6)+(4*0)+(3*9)+(2*3)+(1*2)=114
114 % 10 = 4
So 17609-32-4 is a valid CAS Registry Number.
InChI:InChI=1/C9H12O/c1-3-4-5-6-7-8-9(2)10/h3-8H,1-2H3
17609-32-4Relevant academic research and scientific papers
Addition en 1,8 d'organocuprates lithiens satures sur la cetone CH3(CH=CH)3COCH3 et sur l'ester CH3(CH=CH)3COOC2H5
Barbot, F.,Kadib-Elban, A.,Miginiac, Ph.
, p. 239 - 244 (2007/10/02)
The reaction of saturated lithium organocuprates with the trienic ketone CH3(CH=CH)3COCH3 and with the trienic ester CH3(CH=CH)3COOC2H5 proceeds by a 1,8 conjugate addition to give a β,δ-diethylenic carbonyl compound.
