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3-benzyl-2,5-diphenyl-4-p-tolylselenophene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1276044-06-4

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1276044-06-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1276044-06-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,6,0,4 and 4 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1276044-06:
(9*1)+(8*2)+(7*7)+(6*6)+(5*0)+(4*4)+(3*4)+(2*0)+(1*6)=144
144 % 10 = 4
So 1276044-06-4 is a valid CAS Registry Number.

1276044-06-4Downstream Products

1276044-06-4Relevant academic research and scientific papers

Selective base-promoted synthesis of substituted selenophenes by carbocyclization of (Z)-benzylselenoenynes

Barancelli, Daniela A.,Acker, Carmine I.,Menezes, Paulo H.,Zeni, Gilson

, p. 1529 - 1537 (2011/04/22)

We herein described the synthesis of several 3-benzyl-2,5-diarylselenophene derivatives in moderate to good yields using (Z)-benzylselenoenynes as starting material in carbocyclization reactions. The reactions were carried out under mild conditions using

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