93172-10-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93172-10-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,1,7 and 2 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 93172-10:
(7*9)+(6*3)+(5*1)+(4*7)+(3*2)+(2*1)+(1*0)=122
122 % 10 = 2
So 93172-10-2 is a valid CAS Registry Number.
93172-10-2Relevant academic research and scientific papers
A Radical-induced Extrusion Reaction of 2-(Benzylsulfonyl)tropones to 2- and 4-Benzyltropones
Takeshita, Hitoshi,Matsuo, Norihide,Mametsuka, Hiroaki
, p. 2321 - 2322 (2007/10/02)
Several 2-(benzylsulfonyl)tropones were thermolized to give 2- and 4-benzyltropones.The radical mechanism for the thermolysis was elucidated by a deuterium-labelling experiment.
