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1601483-96-8

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1601483-96-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1601483-96-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,1,4,8 and 3 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1601483-96:
(9*1)+(8*6)+(7*0)+(6*1)+(5*4)+(4*8)+(3*3)+(2*9)+(1*6)=148
148 % 10 = 8
So 1601483-96-8 is a valid CAS Registry Number.

1601483-96-8Downstream Products

1601483-96-8Relevant articles and documents

A novel atom-economic synthesis of functionalized imidazolidines through copper(I)-catalyzed domino three-component coupling and cyclization reactions

Li, Yufeng,Wu, Zhengguang,Shi, Jie,Bu, Hongzhong,Gu, Jiachao,Pan, Yi

supporting information, p. 3134 - 3140 (2014/05/06)

An interesting approach to functionalized imidazolidines is described. These compounds are obtained in a copper(I)-catalyzed domino three-component coupling and cyclization reaction involving two formaldehyde-derived imine units and a terminal alkyne. Alternatively, imidazolidines can be obtained from propargylamines and formaldehyde-derived imines. This strategy provides a straightforward and atom-economic pathway to construct imidazolidines with high yields and benefits from readily available starting materials, convenient one-pot operations.

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