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1395896-91-9

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1395896-91-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1395896-91-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,5,8,9 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1395896-91:
(9*1)+(8*3)+(7*9)+(6*5)+(5*8)+(4*9)+(3*6)+(2*9)+(1*1)=239
239 % 10 = 9
So 1395896-91-9 is a valid CAS Registry Number.

1395896-91-9Downstream Products

1395896-91-9Relevant articles and documents

One-pot, efficient, and regioselective syntheses of 1,4-disubstituted 1,2,3-triazoles using aryldiazonium silica sulfates in water

Zarei, Amin

experimental part, p. 5176 - 5179 (2012/09/22)

A one-pot, efficient, and straightforward procedure for the copper-catalyzed synthesis of 1,4-disubstituted 1,2,3-triazoles is studied by in situ generation of aryl azides via the reaction of aryldiazonium silica sulfates and sodium azide, followed by coupling with a terminal alkyne. These reactions are carried out in water at room temperature without using any additional ligands.

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