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53587-74-9

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53587-74-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53587-74-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,5,8 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 53587-74:
(7*5)+(6*3)+(5*5)+(4*8)+(3*7)+(2*7)+(1*4)=149
149 % 10 = 9
So 53587-74-9 is a valid CAS Registry Number.

53587-74-9Downstream Products

53587-74-9Relevant articles and documents

Application of a new combination of palladium and CaCo3 for an aerobic heck reaction using arenediazonium-salts

Brunner, Heiko,De Courcy, Nathalie Le Cousturier,Genet, Jean-Pierre

, p. 4815 - 4818 (1999)

Efficient Heck reactions under aerobic conditions were carried out using Pd-catalyst in the presence of CaCO3. Under these conditions a neat Heck Reaction rising arenediazonium salts bearing functional groups including nitro functionalities can generally take place in good yields tip to 95%.

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