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94721-64-9

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94721-64-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94721-64-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,7,2 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 94721-64:
(7*9)+(6*4)+(5*7)+(4*2)+(3*1)+(2*6)+(1*4)=149
149 % 10 = 9
So 94721-64-9 is a valid CAS Registry Number.

94721-64-9Relevant articles and documents

SYNTHESIS OF THE ESTERS OF AROMATIC ACIDS CONTAINING ETHYLENE AND OXYMETHYLENE FRAGMENTS AND THEIR MESOMORPHOUS CHARACTERISTICS

Bezborodov, V. S.,Petrovich, A. E.,Grinkevich, O. A.

, p. 1745 - 1747 (2007/10/02)

The p-pentylphenyl and p-cyanophenyl esters of p-benzoic, p-(p-pentylphenylmethoxy)benzoic, p-(p-pentylphenoxymethyl)benzoic, and p-pentylphenoxyacetic acids were synthesized.The p-cyanophenyl esters of these acids form a nematic phase in a narrow temperature range.Liquid-crystalline characteristics are not observed in the p-pentylphenyl esters of these acids and the esters of p-pentylphenoxyacetic acid.

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