169128-86-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 169128-86-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,1,2 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 169128-86:
(8*1)+(7*6)+(6*9)+(5*1)+(4*2)+(3*8)+(2*8)+(1*6)=163
163 % 10 = 3
So 169128-86-3 is a valid CAS Registry Number.
169128-86-3Relevant academic research and scientific papers
Germylformylation of Terminal Alkynes Catalysed by a Zwitterionic Rhodium(I) Complex
Monteil, Fanny,Alper, Howard
, p. 1601 - 1602 (2007/10/02)
The germylformylation of terminal alkynes is catalysed by the zwitterionic rhodium complex, 6-C6H6BPh3)-> (cod = cycloocta-1,5-diene); this highly regio- and stereo-selective reaction affords (Z)-3-germylalk-2-enals in 31-82percent yield.
