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1245745-24-7

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1245745-24-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1245745-24-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,5,7,4 and 5 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1245745-24:
(9*1)+(8*2)+(7*4)+(6*5)+(5*7)+(4*4)+(3*5)+(2*2)+(1*4)=157
157 % 10 = 7
So 1245745-24-7 is a valid CAS Registry Number.

1245745-24-7Downstream Products

1245745-24-7Relevant articles and documents

Novel high proton conductive material from liquid crystalline 4-(octadecyloxy)phenylsulfonic acid

Chow, Cheuk-Fai,Roy,Ye, Zhou,Lam, Michael H. W.,Lee,Lau

experimental part, p. 6245 - 6249 (2011/08/06)

Liquid crystal based sulfonic acid, 4-(octadecyloxy)phenylsulfonic acid, 1, effectively transports protons at 80°C under non-humidified conditions. At its smectic A liquid crystal state, the proton conductivity of 1 was measured to be 1.1 × 10-2/sup

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