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tert-butyl 5-phenylpent-4-ynyl(tosyl)carbamate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1310491-89-4

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1310491-89-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1310491-89-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,0,4,9 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1310491-89:
(9*1)+(8*3)+(7*1)+(6*0)+(5*4)+(4*9)+(3*1)+(2*8)+(1*9)=124
124 % 10 = 4
So 1310491-89-4 is a valid CAS Registry Number.

1310491-89-4Downstream Products

1310491-89-4Relevant academic research and scientific papers

Au(I)/Au(III)-catalyzed Sonogashira-type reactions of functionalized terminal alkynes with arylboronic acids under mild conditions

Qian, Deyun,Zhang, Junliang

, p. 808 - 812 (2011)

A straightforward, efficient, and reliable redox catalyst system for the Au(I)/Au(III)-catalyzed Sonogashira cross-coupling reaction of functionalized terminal alkynes with arylboronic acids under mild conditions has been developed.

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