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1198107-13-9

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1198107-13-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1198107-13-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,8,1,0 and 7 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1198107-13:
(9*1)+(8*1)+(7*9)+(6*8)+(5*1)+(4*0)+(3*7)+(2*1)+(1*3)=159
159 % 10 = 9
So 1198107-13-9 is a valid CAS Registry Number.

1198107-13-9Downstream Products

1198107-13-9Relevant articles and documents

Kinetic resolution of amines via dual catalysis: Remarkable dependence of selectivity on the achiral cocatalyst

Mittal, Nisha,Sun, Diana X.,Seidel, Daniel

, p. 3084 - 3087 (2012)

A dual-catalysis/anion-binding approach with a chiral hydrogen bonding (HB) catalyst and an achiral nucleophilic cocatalyst was applied to the kinetic resolution of amines. Out of a structurally diverse collection of 22 nucleophilic species, 4-di-n-propylaminopyridine emerged as the most efficient cocatalyst, allowing for the kinetic resolution of benzylic amines with s-factors of up to 67.

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