1097205-88-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1097205-88-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,7,2,0 and 5 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1097205-88:
(9*1)+(8*0)+(7*9)+(6*7)+(5*2)+(4*0)+(3*5)+(2*8)+(1*8)=163
163 % 10 = 3
So 1097205-88-3 is a valid CAS Registry Number.
1097205-88-3Relevant academic research and scientific papers
Copper-catalyzed 2:1 Coupling reaction of arynes with alkynes
Yoshida, Hiroto,Morishita, Takami,Nakata, Hiromi,Ohshita, Joji
supporting information; experimental part, p. 373 - 376 (2009/08/08)
(Chemical Equation Presented) A formal insertion reaction of two molar amounts of arynes into a C-H bond of terminal alkynes is efficaciously catalyzed by copper(1) chloride, giving 2-alkynylbiaryls in one step.
