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34581-60-7

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34581-60-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 34581-60-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,5,8 and 1 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 34581-60:
(7*3)+(6*4)+(5*5)+(4*8)+(3*1)+(2*6)+(1*0)=117
117 % 10 = 7
So 34581-60-7 is a valid CAS Registry Number.

34581-60-7Downstream Products

34581-60-7Relevant articles and documents

Triethylgallium as a nonnucleophilic base to generate enolates from ketones

Nishimura, Yoshio,Miyake, Yutaka,Amemiya, Ryo,Yamaguchi, Masahiko

, p. 5077 - 5080 (2007/10/03)

(Chemical Equation Presented) Triethylgallium deprotonated cyclic and acyclic ketones at 125-175°C without forming carbonyl addition products, and the resulting gallium enolates underwent facile C-benzoylation and an aldol reaction. Unsymmetrical ketones were preferentially enolized at the methylene moiety, which was under kinetic control.

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