106910-57-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106910-57-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,9,1 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 106910-57:
(8*1)+(7*0)+(6*6)+(5*9)+(4*1)+(3*0)+(2*5)+(1*7)=110
110 % 10 = 0
So 106910-57-0 is a valid CAS Registry Number.
106910-57-0Relevant academic research and scientific papers
1,3-Dipolar Cycloadditions with Alkynyl Phenyl Sulphones
Croce, Piero Dalla,Rosa, Concetta La,Zecchi, Gaetano
, p. 2621 - 2624 (2007/10/02)
Alkynyl phenyl sulphones (4) react with the nitrile oxide (1), the nitrile imine (2), and sydnone (3) to afford predominantly or exclusively 4-phenylsulphonyl substituted cycloadducts (5), (7), and (9).The observed regioselectivity is discussed.
