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550372-27-5

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550372-27-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 550372-27-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,0,3,7 and 2 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 550372-27:
(8*5)+(7*5)+(6*0)+(5*3)+(4*7)+(3*2)+(2*2)+(1*7)=135
135 % 10 = 5
So 550372-27-5 is a valid CAS Registry Number.

550372-27-5Downstream Products

550372-27-5Relevant articles and documents

Effect of chromophore-charge distance on the energy transfer properties of water-soluble conjugated oligomers

Liu, Bin,Gaylord, Brent S.,Wang, Shu,Bazan, Guillermo C.

, p. 6705 - 6714 (2003)

The synthesis of 1,4-bis(9,9′-bis(3″-(N,N,N-trimethylammonium)-propyl)-2 ′-fluorenyl)benzene tetrabromide (C3), 1,4-bis(9,9′-bis(4″-(N,N,N-trimethylammonium)-butyl)-2 ′-fluorenyl)benzene tetrabromide (C4), 1,4-bis(9,9′-bis(6″-(N,N,N-

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