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351995-40-9

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351995-40-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 351995-40-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,1,9,9 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 351995-40:
(8*3)+(7*5)+(6*1)+(5*9)+(4*9)+(3*5)+(2*4)+(1*0)=169
169 % 10 = 9
So 351995-40-9 is a valid CAS Registry Number.

351995-40-9Downstream Products

351995-40-9Relevant articles and documents

Gold-catalyzed halogenation of aromatics by N-halosuccinimides

Mo, Fanyang,Yan, Jerry Mingtao,Qiu, Di,Li, Fei,Zhang, Yan,Wang, Jianbo

body text, p. 2028 - 2032 (2010/06/17)

(Chemical Equation Presented) Golden bromination: A highly efficient and mild AuCl3-catalyzed bromination of aromatic rings with Nbromosuccinimide (NBS) has been developed. This method works with a low catalyst loading (down to 0.01 mol %) and can be combined with transition metal catalyzed transformations to deliver various aryl products.

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