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537688-49-6

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537688-49-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 537688-49-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,3,7,6,8 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 537688-49:
(8*5)+(7*3)+(6*7)+(5*6)+(4*8)+(3*8)+(2*4)+(1*9)=206
206 % 10 = 6
So 537688-49-6 is a valid CAS Registry Number.

537688-49-6Relevant articles and documents

Use of diamines containing the α-phenylethyl group as chiral ligands in the asymmetric hydrosilylation of prochiral ketones

Mastranzo, Virginia M.,Quintero, Leticia,De Parrodi, Cecilia Anaya,Juaristi, Eusebio,Walsh, Patrick J.

, p. 1781 - 1789 (2007/10/03)

Chiral diamines 1-7 were used in the enantioselective hydrosilylation of prochiral aromatic and aliphatic ketones. Some of these ligands combine chiral backbones and chiral N,N′-α-phenylethyl substituents that give rise to synergistic effects between these two groups and lead to catalysts that exhibit high enantioselectivity.

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