464895-80-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 464895-80-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,6,4,8,9 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 464895-80:
(8*4)+(7*6)+(6*4)+(5*8)+(4*9)+(3*5)+(2*8)+(1*0)=205
205 % 10 = 5
So 464895-80-5 is a valid CAS Registry Number.
464895-80-5Relevant academic research and scientific papers
Increased activity of in situ catalysts for alkyne metathesis
Brizius, Glen,Bunz, Uwe H. F.
, p. 2829 - 2831 (2007/10/03)
(figure presented) Reaction of an enyne (1,1-diphenyl-pent-1-ene-3-yne) with a preheated mixture of Mo(CO)6/4-chlorophenol/3-hexyne at 130 °C furnished 1,1,6,6-tetraphenylhex-1,5-diene-3-yne in an 80% yield. If the starting material was heated
