16650-69-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16650-69-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,6,5 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 16650-69:
(7*1)+(6*6)+(5*6)+(4*5)+(3*0)+(2*6)+(1*9)=114
114 % 10 = 4
So 16650-69-4 is a valid CAS Registry Number.
16650-69-4Relevant academic research and scientific papers
Thia-6 diphenyl-3,3 sila-3 (et germa-3)bicyclohexanes
Manuel, G.,Faucher, A.,Mazerolles, P.
, p. C25 - C28 (2007/10/02)
6-Thia-3,3-diphenyl-3-sila-(and 3-germa-)bicyclohexanes are prepared from the corresponding metallaoxiranes using triphenylphosphorus sulfide with trifluoroacetic acid as solvent.These thiiranes are unstable compared to the corresponding oxiranes.P
