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861041-94-3

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861041-94-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 861041-94-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,1,0,4 and 1 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 861041-94:
(8*8)+(7*6)+(6*1)+(5*0)+(4*4)+(3*1)+(2*9)+(1*4)=153
153 % 10 = 3
So 861041-94-3 is a valid CAS Registry Number.

861041-94-3Upstream product

861041-94-3Downstream Products

861041-94-3Relevant articles and documents

Tandem Oxidative Ring-Opening/Cyclization Reaction in Seconds in Open Atmosphere for the Synthesis of 1-Tetralones in Water-Acetonitrile

Fang, Jingxian,Li, Lesong,Yang, Chu,Chen, Jinping,Deng, Guo-Jun,Gong, Hang

, (2018)

A mild and practical tandem oxidative ring-opening/cyclization reaction mediated by Ce4+ for the synthesis of 1-tetralones is presented. This rapid transformation was completed within 30 s and conducted in an open reactor at 0 °C in a water-acetonitrile mixture. Various cyclobutanol derivatives are transformed into desired products in good to high yields, and this reaction can be easily scaled up to the gram scale.

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