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1292814-49-3

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1292814-49-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1292814-49-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,2,8,1 and 4 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1292814-49:
(9*1)+(8*2)+(7*9)+(6*2)+(5*8)+(4*1)+(3*4)+(2*4)+(1*9)=173
173 % 10 = 3
So 1292814-49-3 is a valid CAS Registry Number.

1292814-49-3Downstream Products

1292814-49-3Relevant articles and documents

An environmentally friendly Mukaiyama aldol reaction catalyzed by a strong Bronsted acid in solvent-free conditions

Barbero, Margherita,Bazzi, Stefano,Cadamuro, Silvano,Dughera, Stefano,Magistris, Claudio,Smarra, Alessandra,Venturello, Paolo

, p. 2192 - 2197 (2011)

o-Benzenedisulfonimide, a new strong bench-stable Bronsted acid, has been shown to efficiently catalyze the Mukaiyama aldol reaction of aldehydes or dimethyl acetals with silyl enol ethers under mild solvent-free reaction conditions.

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