105140-85-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105140-85-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,1,4 and 0 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 105140-85:
(8*1)+(7*0)+(6*5)+(5*1)+(4*4)+(3*0)+(2*8)+(1*5)=80
80 % 10 = 0
So 105140-85-0 is a valid CAS Registry Number.
105140-85-0Relevant academic research and scientific papers
Reactions of N-Sulfinylamines and Sulfines with Ynamines
Gotthardt, Hans,Loehr, Thomas
, p. 189 - 192 (2007/10/02)
The N-sulfinylamines 1 combine with the ynamines 2 to produce the sulfine derivatives of type 4.Further reaction of 4a or c with 2b leads to 7a and 8 or 7b, respectively, whereas the thermolysis of 4c yields the 1,4-oxazine derivative 12.
