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1312750-31-4

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1312750-31-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1312750-31-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,2,7,5 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1312750-31:
(9*1)+(8*3)+(7*1)+(6*2)+(5*7)+(4*5)+(3*0)+(2*3)+(1*1)=114
114 % 10 = 4
So 1312750-31-4 is a valid CAS Registry Number.

1312750-31-4Downstream Products

1312750-31-4Relevant articles and documents

Low molecular weight fluorescent organogel for fluoride ion detection

Rajamalli,Prasad, Edamana

, p. 3714 - 3717 (2011/09/12)

The design, synthesis, and the photophysical properties of a Low Molecular Weight Gel (LMWG) based on AB3 and AB2 type poly(aryl ether) dendrons with an anthracene chromophore attached through an acylhydrazone linkage are described. The gel is utilized for an efficient 'naked eye' detection of fluoride ions (as low as 0.1 equiv with respect to the gelator concentration), through a reversible gel-sol transition, which is associated with a color change from deep yellow to bright red.

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