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503474-64-4

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503474-64-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 503474-64-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,3,4,7 and 4 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 503474-64:
(8*5)+(7*0)+(6*3)+(5*4)+(4*7)+(3*4)+(2*6)+(1*4)=134
134 % 10 = 4
So 503474-64-4 is a valid CAS Registry Number.

503474-64-4Relevant articles and documents

POLYMERIZABLE LIQUID CRYSTAL COMPOUND, PHASE DIFFERENCE FILM AND LIQUID CRYSTAL DISPLAY USING THE SAME

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Page/Page column 51-52, (2008/12/05)

A polymerizable liquid crystal compound is represented by the following formula (1): P-Sp1-L1-M1-L2-Sp2-Ox (1) wherein P represents a polymerizable group; one of Sp1 and Sp2 represents a branched alkylene group, or an alkylene group containing, in the chain thereof, at least one divalent linking group selected from the group consisting of -O-, -C≡C- and -S-; the other of Sp1 and Sp2 represents a straight chain alkylene group; each of L1 and L2 independently represents a divalent linking group; M1 represents a mesogenic group; and Ox represents a substituent containing an oxetanyl group.

LIQUID-CRYSTALLINE OXETANE COMPOUND, POLYMERIZABLE LIQUID-CRYSTALLINE COMPOSITION, PROCESS FOR PRODUCING LIQUID-CRYSTAL FILM, OPTICAL FILM, AND LIQUID-CRYSTAL DISPLAY

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Page 10-11, (2010/02/07)

A novel liquid crystalline compound by the formula:Z1-(CH2)n-L1-P1-L2-P2-L3-P3-L4-(CH2)m-Z2 wherein Z1/sup

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