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(3R,8aS)-3-phenylethynyl-3,3a,8,8a-tetrahydro-indeno[1,2-d]oxazol-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1174638-35-7

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1174638-35-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1174638-35-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,4,6,3 and 8 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1174638-35:
(9*1)+(8*1)+(7*7)+(6*4)+(5*6)+(4*3)+(3*8)+(2*3)+(1*5)=167
167 % 10 = 7
So 1174638-35-7 is a valid CAS Registry Number.

1174638-35-7Downstream Products

1174638-35-7Relevant academic research and scientific papers

Copper-mediated selective cross-coupling of 1,1-dibromo-1-alkenes and heteronucleophiles: Development of general routes to heterosubstituted alkynes and alkenes

Jouvin, Kevin,Coste, Alexis,Bayle, Alexandre,Legrand, Frederic,Karthikeyan, Ganesan,Tadiparthi, Krishnaji,Evano, Gwilherm

, p. 7933 - 7947 (2013/01/16)

Efficient and general procedures for the cross-coupling of 1,1-dibromoalkenes and N-, O-, and P-nucleophiles are reported. Fine-tuning of the reaction conditions allows for either site-selective, double, or alkynylative cross-coupling, therefore providing

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