119123-40-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119123-40-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,1,2 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 119123-40:
(8*1)+(7*1)+(6*9)+(5*1)+(4*2)+(3*3)+(2*4)+(1*0)=99
99 % 10 = 9
So 119123-40-9 is a valid CAS Registry Number.
119123-40-9Relevant articles and documents
Synthesis, Stability, and Reactions of 2,6-Dichlorophenyllithium
Kress, Thomas H.,Leanna, M. Robert
, p. 803 - 805 (2007/10/02)
A convenient, general, and regioselective synthesis of 2,6-dichloroaromatic compounds from m-dichlorobenzene is described.The stability of 2,6-dichlorophenyllithium is examined.