112238-71-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112238-71-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,2,3 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 112238-71:
(8*1)+(7*1)+(6*2)+(5*2)+(4*3)+(3*8)+(2*7)+(1*1)=88
88 % 10 = 8
So 112238-71-8 is a valid CAS Registry Number.
112238-71-8Relevant academic research and scientific papers
Stereoselective Selenolactonization by Superelectrophilic Benzeneselenenyl Triflate
Murata, Shizuaki,Suzuki, Toshiyasu
, p. 849 - 852 (2007/10/02)
Benzeneselenenyl triflate is prepared from benzeneselenenyl chloride and silver trifluoromethanesulfonate.It performs selenium-induced cyclization of β,γ-, γ,δ-, and δ,ε-unsaturated carboxylic acids.
