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916518-48-4

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916518-48-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 916518-48-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,6,5,1 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 916518-48:
(8*9)+(7*1)+(6*6)+(5*5)+(4*1)+(3*8)+(2*4)+(1*8)=184
184 % 10 = 4
So 916518-48-4 is a valid CAS Registry Number.

916518-48-4Relevant articles and documents

sp3 C-H bond arylation directed by amidine protecting group: α-arylation of pyrrolidines and piperidines

Pastine, Stefan J.,Gribkov, Denis V.,Sames, Dalibor

, p. 14220 - 14221 (2006)

A new ruthenium-catalyzed direct sp3 C-H to C-C bond transformation is disclosed. Specifically, a method for the α-arylation of cyclic amines, containing either permanent (pyridine, pyrimidine) or removable (amidine) directing groups, is descri

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