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1304126-63-3

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1304126-63-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1304126-63-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,4,1,2 and 6 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1304126-63:
(9*1)+(8*3)+(7*0)+(6*4)+(5*1)+(4*2)+(3*6)+(2*6)+(1*3)=103
103 % 10 = 3
So 1304126-63-3 is a valid CAS Registry Number.

1304126-63-3Downstream Products

1304126-63-3Relevant articles and documents

An efficient synthesis of N′-(fluoroalkylsulfonyl) amidines by a copper(i)-catalyzed one-pot three-component reaction

Xiong, Wanting,Xin, Yong,Zhao, Jingwei,Zhu, Shizheng

experimental part, p. 1142 - 1148 (2011/05/14)

Fluoroalkylsulfonyl azides were successfully employed as an efficient reacting partner in copper(I)-catalyzed three-component couplings with terminal alkynes and amines to afford the corresponding N-(fluoroalkylsulfonyl) amidines in good yields. Possible

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