88239-34-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88239-34-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,2,3 and 9 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 88239-34:
(7*8)+(6*8)+(5*2)+(4*3)+(3*9)+(2*3)+(1*4)=163
163 % 10 = 3
So 88239-34-3 is a valid CAS Registry Number.
88239-34-3Relevant academic research and scientific papers
ALKYLATION OF ACTIVE HYDROGEN COMPOUNDS WITH ALLYLIC AND BENZYLIC ALCOHOLS UNDER CoCl2 CATALYSIS. A USEFUL SYNTHESIS OF GRIFOLIN
Marquet, J.,Moreno-Manas, M.
, p. 173 - 176 (2007/10/02)
CoCl2 is a useful catalyst for the condensation of allylic and benzylic alcohols with active hydrogen compounds.Under these neutral conditions orcinol and farnesol react to afford the antibiotic grifolin.
