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1,1,1,3,3-pentafluoro-2-phenyl-4-penten-2-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

125982-91-4

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125982-91-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 125982-91-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,9,8 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 125982-91:
(8*1)+(7*2)+(6*5)+(5*9)+(4*8)+(3*2)+(2*9)+(1*1)=154
154 % 10 = 4
So 125982-91-4 is a valid CAS Registry Number.

125982-91-4Downstream Products

125982-91-4Relevant academic research and scientific papers

A facile preparation of gem-difluorohomoallylic alcohols[1]

Yang, Zhen-Yu,J. Burton, Donald

, p. 339 - 343 (1989)

The reaction of 3-bromo-3,3-difluoropropene with zinc powder in THF at 0°C to room temperature in the presence of aldehydes and ketones provides a useful, easily scaled up route to gem-difluorohomoallylic alcohols. α,β-Unsaturated aldehydes and ketones gi

Gem-Difluoroallylation of Aldehydes and Ketones as a Convenient Route to α,α-Difluorohomoallylic Alcohols

Yang, Zhen-Yu,Burton, Donald J.

, p. 1037 - 1041 (2007/10/02)

In the presence of zinc, 3-bromo-3,3-difluoropropene or 3-iodo-1,1-difluoropropene reacted with carbonyl compounds to give the corresponding α,α-difluorohomoallylic alcohols in good yields at 0 deg C to room temperature.The reaction is applicable to aliph

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