345207-79-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 345207-79-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,5,2,0 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 345207-79:
(8*3)+(7*4)+(6*5)+(5*2)+(4*0)+(3*7)+(2*7)+(1*9)=136
136 % 10 = 6
So 345207-79-6 is a valid CAS Registry Number.
345207-79-6Relevant articles and documents
Synthesis of Functionalized Quinoline Derivatives by Annulation of Pyridines
Ghera, Eugene,David, Yoshua Ben,Rapoport, Henry
, p. 2059 - 2065 (2007/10/02)
Thiophenyl and sulfonylphenyl groups were introduced on each methyl group of 2,3-lutidine (1), and the reactivity of the adjacent carbanions has been examined.When both methyl groups of 1 were substituted with sulfur groups, regioselective alkylation of t
