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21101-82-6

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21101-82-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21101-82-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,1,0 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 21101-82:
(7*2)+(6*1)+(5*1)+(4*0)+(3*1)+(2*8)+(1*2)=46
46 % 10 = 6
So 21101-82-6 is a valid CAS Registry Number.

21101-82-6Relevant articles and documents

Palladium mediated chemoselective reduction of α,β-unsaturated cyano esters with potassium formate

Basu, Basudeb,Bhuiyan, Md. Mosharef Hossain,Jha, Satadru

, p. 291 - 296 (2003)

A number of α,Β-unsaturated cyano esters have been chemoselectively reduced with potassium formate as hydrogen donor, and palladium(II) acetate as homogeneous catalyst, in DMF without any concomitant reduction of cyano or carboxylate or halogen groups.

Cabaret,Welvart

, p. 1064 (1970)

Co-immobilized formate anion and palladium on a polymer surface: A novel heterogeneous combination for transfer hydrogenation

Basu, Basudeb,Das, Sajal,Das, Pralay,Nanda, Ashish K.

, p. 8591 - 8593 (2007/10/03)

A novel heterogeneous combination of a formate reagent and palladium catalyst co-immobilized on a resin support has been developed and shown to be highly efficient and recyclable for transfer hydrogenation of alkenes, imines, nitroarenes and 1,2-dicarbonyl compounds.

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