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311337-17-4

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311337-17-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 311337-17-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,1,3,3 and 7 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 311337-17:
(8*3)+(7*1)+(6*1)+(5*3)+(4*3)+(3*7)+(2*1)+(1*7)=94
94 % 10 = 4
So 311337-17-4 is a valid CAS Registry Number.

311337-17-4Downstream Products

311337-17-4Relevant articles and documents

Synthesis of polyazacyclophane-intercalator conjugates for combinatorial chemistry and RNA interaction studies

Wang,An,Haly,Cook

, p. 687 - 696 (2007/10/03)

Anthraquinone and pyrene intercalators were conjugated to different positions of several polyazapyridinocyclophanes by various linkers to provide thirteen new polyazacyclophane-intercalator conjugates 1-13. These resulting conjugates contain two or three constrained secondary nitrogen atoms on the ring, which may serve as nucleophilic, coordinating or hydrogen-bonding sites for combinatorial, RNA interaction and coordination studies.

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