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121679-73-0

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121679-73-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121679-73-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,6,7 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 121679-73:
(8*1)+(7*2)+(6*1)+(5*6)+(4*7)+(3*9)+(2*7)+(1*3)=130
130 % 10 = 0
So 121679-73-0 is a valid CAS Registry Number.

121679-73-0Downstream Products

121679-73-0Relevant articles and documents

LIQUID CRYSTALLINE THIADIAZOLE DERIVATIVES. IV. NEW LIQUID CRYSTALLINE MATERIALS WITH BROAD SMECTIC C RANGES

Tschierske, C.,Zaschke, H.,Kresse, H.,Maedicke, A.,Demus, D.,et al.

, p. 223 - 230 (2007/10/02)

About 50 novel liquid crystalline 2,5-disubstituted 1,3,4-thiadiazole derivatives incorporating a carboxylic group or an oxymethylene unit have been prepared.The dependence of the liquid-crystal transition temperatures of this new class of compounds on di

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