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2-(4-Chloro-phenyl)-3-methylene-tetrahydro-furan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

131188-75-5

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131188-75-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131188-75-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,1,8 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 131188-75:
(8*1)+(7*3)+(6*1)+(5*1)+(4*8)+(3*8)+(2*7)+(1*5)=115
115 % 10 = 5
So 131188-75-5 is a valid CAS Registry Number.

131188-75-5Downstream Products

131188-75-5Relevant academic research and scientific papers

Regioselective Borohydride and Grignard Reactions in (E)-3-(Arylmethylene)-2-oxotetrahydrofurans

De, Dibyendu,Seth, Manju,Bhaduri, Amiya Prasad

, p. 956 - 959 (2007/10/02)

Convenient syntheses of (E)-2-(arylmethylene)-1,4-butanediols 2a-c, 2-(aryl)-3-methylenetetrahydrofurans 4a,c, 3-(arylmethylene)-2-methyl-2,5-pentanediols 7a-c, 4-(arylmethylene)-3-ethyl-3,6-hexanediols 7d-f, 2,2-dialkyl-3-(arylmethylene)tetrahydrofurans

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