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145416-93-9

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145416-93-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145416-93-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,4,1 and 6 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 145416-93:
(8*1)+(7*4)+(6*5)+(5*4)+(4*1)+(3*6)+(2*9)+(1*3)=129
129 % 10 = 9
So 145416-93-9 is a valid CAS Registry Number.

145416-93-9Downstream Products

145416-93-9Relevant articles and documents

Organocatalytic synthesis of optically active β-branched α-amino esters via asymmetric biomimetic transamination

Su, Cunxiang,Xie, Ying,Pan, Hongjie,Liu, Mao,Tian, Hua,Shi, Yian

, p. 5856 - 5860 (2014/08/05)

This paper describes an efficient asymmetric biomimetic transamination of α-keto esters with a quinine-derived chiral base as the catalyst, giving a variety of β-branched α-amino esters in 50-96% yield and 87-95% ee. This journal is the Partner Organisations 2014.

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