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52567-52-9

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52567-52-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 52567-52-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,5,6 and 7 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 52567-52:
(7*5)+(6*2)+(5*5)+(4*6)+(3*7)+(2*5)+(1*2)=129
129 % 10 = 9
So 52567-52-9 is a valid CAS Registry Number.

52567-52-9Relevant articles and documents

Raney nickel: An efficient reagent to achieve the chemoselective hydrogenation of α,β-unsaturated carbonyl compounds

Barrero, Alejandro F.,Alvarez-Manzaneda,Chahboun, Rachid,Meneses

, p. 1663 - 1666 (1999)

Raney Nickel is an effective reagent to achieve the chemoselective reduction of conjugated olefins in σ,β-unsaturated carbonyl compounds that also contain isolated double bonds. Its use is also compatible with a variety of other functional groups.

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