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904078-77-9

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904078-77-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 904078-77-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,4,0,7 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 904078-77:
(8*9)+(7*0)+(6*4)+(5*0)+(4*7)+(3*8)+(2*7)+(1*7)=169
169 % 10 = 9
So 904078-77-9 is a valid CAS Registry Number.

904078-77-9Downstream Products

904078-77-9Relevant articles and documents

α-Halogenoacetanilides as hydrogen-bonding organocatalysts that activate carbonyl bonds: Fluorine versus chlorine and bromine

Koeller, Sylvain,Thomas, Coralie,Peruch, Frederic,Deffieux, Alain,Massip, Stephane,Leger, Jean-Michel,Desvergne, Jean-Pierre,Milet, Anne,Bibal, Brigitte

supporting information, p. 2849 - 2859 (2014/03/21)

α-Halogenoacetanilides (X=F, Cl, Br) were examined as H-bonding organocatalysts designed for the double activation of Ci£O bonds through NH and CH donor groups. Depending on the halide substituents, the double H-bond involved a nonconventional Ci-H×××O in

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