107914-40-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107914-40-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,9,1 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 107914-40:
(8*1)+(7*0)+(6*7)+(5*9)+(4*1)+(3*4)+(2*4)+(1*0)=119
119 % 10 = 9
So 107914-40-9 is a valid CAS Registry Number.
107914-40-9Relevant academic research and scientific papers
1,1-Dialkenyl- and 1,1-Dialkynyl-2,4,6-triphenyl-λ5-phosphinines
Dimroth, Karl,Kaletsch, Hans
, p. 1249 - 1250 (2007/10/02)
The synthesis of 2,4,6-triphenyl-1,1-bis-λ5-phosphinine (3) by aldol condensation of 1,1-dimethyl-2,4,6-triphenyl-λ5-phosphinine (1) with benzaldehyde is described. 1,1-Dialkynyl-2,4,6-triphenyl-λ5-ph
