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51933-68-7

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51933-68-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 51933-68-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,9,3 and 3 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 51933-68:
(7*5)+(6*1)+(5*9)+(4*3)+(3*3)+(2*6)+(1*8)=127
127 % 10 = 7
So 51933-68-7 is a valid CAS Registry Number.

51933-68-7Downstream Products

51933-68-7Relevant articles and documents

LIQUID CRYSTALS - 7. SMECTIC-NEMATIC TRANSITION TEMPERATURE AS A FUNCTION OF ALKYL END GROUP LENGTH IN p-PHENYLENE Di-p-n-ALKOXYBENZOATES.

Schroeder

, p. 229 - 240 (2007/10/02)

The Sm-N transition temperatures of the C//1-C//1//2 homologs of some p-phenylene di-p-n-alkoxybenzoates were studied. For three homologous series of these esters (unsubstituted, methyl-substituted, and chlorosubstituted on the central phenylene ring), th

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