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134817-09-7

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134817-09-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134817-09-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,8,1 and 7 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 134817-09:
(8*1)+(7*3)+(6*4)+(5*8)+(4*1)+(3*7)+(2*0)+(1*9)=127
127 % 10 = 7
So 134817-09-7 is a valid CAS Registry Number.

134817-09-7Relevant articles and documents

Excited-State Acidity of Bifunctional Molecules. 2. Picosecond Emission of 5-(2-Hydroxyphenyl)-3-phenyl-1,2,4-oxadiazole

Brinn, Ira M.,Carvalho, Carlos Eduardo M.,Heisel, Francine,Miehe, Joseph Albert

, p. 6540 - 6544 (1991)

5-(2-Hydroxyphenyl)-3-phenyl-1,2,4-oxadiazole has been synthesized in high yields and the kinetics of its intramolecular proton-transfer process has been investigated by using steady-state and time-dependent picosecond laser spectroscopy.On the basis of t

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