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1582793-06-3

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1582793-06-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1582793-06-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,8,2,7,9 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1582793-06:
(9*1)+(8*5)+(7*8)+(6*2)+(5*7)+(4*9)+(3*3)+(2*0)+(1*6)=203
203 % 10 = 3
So 1582793-06-3 is a valid CAS Registry Number.

1582793-06-3Downstream Products

1582793-06-3Relevant articles and documents

Enantioselective Cu-catalyzed decarboxylative propargylic amination of propargyl carbamates

Zou, Yuan,Zhu, Fu-Lin,Duan, Zheng-Chao,Wang, Ya-Hui,Zhang, De-Yang,Cao, Zhong,Zheng, Zhuo,Hu, Xiang-Ping

supporting information, p. 2033 - 2036 (2014/04/03)

A copper-catalyzed asymmetric propargylic amination with a chiral ketimine P,N,N-ligand that proceeds via decarboxylation of propargyl carbamates has been developed. The reaction can be performed under the mild condition for a broad range of substrates, providing the corresponding propargylic amines in high yields and with up to 97% ee. This reaction represents a new and facile access to optically active propargylic amines.

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