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(Z)-1-phenylpent-3-en-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128913-50-8

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128913-50-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128913-50-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,9,1 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 128913-50:
(8*1)+(7*2)+(6*8)+(5*9)+(4*1)+(3*3)+(2*5)+(1*0)=138
138 % 10 = 8
So 128913-50-8 is a valid CAS Registry Number.

128913-50-8Relevant academic research and scientific papers

Carbonylative Stille coupling reactions of benzyl chlorides with allyltributylstannane catalyzed by palladium nanoparticles

Sun, Jian,Feng, Xiujuan,Zhao, Ziran,Yamamoto, Yoshinori,Bao, Ming

, p. 7166 - 7171 (2014)

The carbonylative Stille coupling reaction of benzyl chlorides with allyltributylstannane was successfully conducted by using palladium nanoparticles as the catalyst under phosphine ligand-free conditions. The corresponding α,β-unsaturated ketone products

Synthesis of Z-alkenes from Rh(I)-catalyzed olefin isomerization of β,γ-unsaturated ketones

Zhuo, Lian-Gang,Yao, Zhong-Ke,Yu, Zhi-Xiang

, p. 4634 - 4637 (2013/10/08)

Developing olefin isomerization reactions to reach kinetically controlled Z-alkenes is challenging because formation of trans-alkenes is thermodynamically favored under the traditional catalytic conditions using acids, bases, or transition metals as the catalysts. A new synthesis of Z-alkenes from Rh(I)-catalyzed olefin isomerization of β,γ-unsaturated ketones to α,β-unsaturated ketones was developed, providing an easy and efficient way to access various Z-enones.

Carbon-carbon bond forming reactions of η3-allyl iron tricarbonyl anions with carbon electrophiles

Chang, Seok,Yoon, Jaeyon,Brookbart, Maurice

, p. 1869 - 1879 (2007/10/02)

Reaction of the η3-allyl iron tricarbonyl anion, 1, with alkyl halides (RX, R = -CH3, -CH2Ph, -(CH2)3CH3, -CH(CH3)2,-CH2CH=CH2) followed by treat

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