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(3-benzyl-5-phenyl-2-trifluoromethyl-pent-2-en-4-ynyloxy)-tert-butyl-dimethyl-silane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

903504-03-0

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903504-03-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 903504-03-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,3,5,0 and 4 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 903504-03:
(8*9)+(7*0)+(6*3)+(5*5)+(4*0)+(3*4)+(2*0)+(1*3)=130
130 % 10 = 0
So 903504-03-0 is a valid CAS Registry Number.

903504-03-0Downstream Products

903504-03-0Relevant academic research and scientific papers

Highly efficient synthesis of 4-trifluoromethylfuran derivatives via a sequential deprotection-annulation reaction

Zhang, Jiming,Zhao, Xiaoming,Li, Youhua,Lu, Long

, p. 4737 - 4739 (2007/10/03)

(E)-O-protected-2-trifluoromethyl-1-bromo-1-substituted allylic alcohol reacted with terminal alkynes under Sonogashira reaction condition to give the corresponding (E)-2-en-4-ynoic alcohol derivatives, which was further converted to the corresponding 4-t

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