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911799-84-3

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911799-84-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 911799-84-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,1,7,9 and 9 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 911799-84:
(8*9)+(7*1)+(6*1)+(5*7)+(4*9)+(3*9)+(2*8)+(1*4)=203
203 % 10 = 3
So 911799-84-3 is a valid CAS Registry Number.

911799-84-3Downstream Products

911799-84-3Relevant articles and documents

PdII-catalyzed monoselective ortho halogenation of C-H bonds assisted by counter cations: A complementary method to directed ortho lithiation

Mei, Tian-Sheng,Giri, Ramesh,Maugel, Nathan,Yu, Jin-Quan

supporting information; experimental part, p. 5215 - 5219 (2009/04/11)

(Chemical Equation Presented) When the counterion counts: The yield and selectivity of the title transformation of benzoic acid derivatives were improved greatly by using tetraalkyl ammonium salts as additives (see scheme; monoselectivity: 5:1-18:1). These effects are attributed to the influence of counter cations. The halogenated products are versatile intermediates for the construction of substituted aromatic compounds. DMF=N,N-dimethylformamide.

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