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825-18-3

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825-18-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 825-18-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,2 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 825-18:
(5*8)+(4*2)+(3*5)+(2*1)+(1*8)=73
73 % 10 = 3
So 825-18-3 is a valid CAS Registry Number.

825-18-3Relevant articles and documents

Palladium(II)- and mercury(II)-catalyzed rearrangements of propargyl acetates

Caruana, Patrick A.,Frontier, Alison J.

, p. 10646 - 10656 (2008/02/12)

The scope and utility of the metal-catalyzed rearrangement of propargyl acetates first reported by Rautenstrauch were expanded. Treatment of a series of appropriate acetate substrates with Pd(II)- and Hg(II)-catalysts afforded synthetically useful fused 5

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