862122-98-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 862122-98-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,2,1,2 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 862122-98:
(8*8)+(7*6)+(6*2)+(5*1)+(4*2)+(3*2)+(2*9)+(1*8)=163
163 % 10 = 3
So 862122-98-3 is a valid CAS Registry Number.
862122-98-3Relevant articles and documents
Catalytic, enantioselective, conjugate alkyne addition
Knoepfel, Thomas F.,Zarotti, Pablo,Ichikawa, Takashi,Carreira, Erick M.
, p. 9682 - 9683 (2007/10/03)
We document a copper-catalyzed, enantioselective, conjugate addition involving the direct use of a terminal acetylene, which undergoes in situ metalation. The addition reactions of phenylacetylene to Meldrum's acid derived acceptors take place in aqueous
