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1093095-07-8

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1093095-07-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1093095-07-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,3,0,9 and 5 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1093095-07:
(9*1)+(8*0)+(7*9)+(6*3)+(5*0)+(4*9)+(3*5)+(2*0)+(1*7)=148
148 % 10 = 8
So 1093095-07-8 is a valid CAS Registry Number.

1093095-07-8Downstream Products

1093095-07-8Relevant articles and documents

Secondary amines as coupling partners in direct catalytic asymmetric reductive amination

Wu, Zitong,Du, Shaozhi,Gao, Guorui,Yang, Wenkun,Yang, Xiongyu,Huang, Haizhou,Chang, Mingxin

, p. 4509 - 4514 (2019/04/29)

The secondary amine participating asymmetric reductive amination remains an unsolved problem in organic synthesis. Here we show for the first time that secondary amines are capable of effectively serving as N-sources in direct asymmetric reductive amination to afford corresponding tertiary chiral amines with the help of a selected additive set under mild conditions (0-25 °C). The applied chiral phosphoramidite ligands are readily prepared from BINOL and easily modified. Compared with common tertiary chiral amine synthetic methods, this procedure is much more concise and scalable, as exemplified by the facile synthesis of rivastigmine and N-methyl-1-phenylethanamine.

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