1198206-24-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1198206-24-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,8,2,0 and 6 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1198206-24:
(9*1)+(8*1)+(7*9)+(6*8)+(5*2)+(4*0)+(3*6)+(2*2)+(1*4)=164
164 % 10 = 4
So 1198206-24-4 is a valid CAS Registry Number.
1198206-24-4Relevant articles and documents
Synthesis of benzo[c] and naphtho[c]heterocycle diesters and dinitriles via homoelongation
Hsu, Dong-Tsou,Lin, Chih-Hsiu
experimental part, p. 9180 - 9187 (2010/03/02)
(Chemical Equation Presented) Syntheses of benzo[c] and naphtho[c]heterocycle diesters and dinitriles were achieved via our newly developed iterative elongation protocol. The photophysical and electrochemical properties of these conjugated systems are explored.
