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134447-09-9

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134447-09-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134447-09-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,4,4 and 7 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 134447-09:
(8*1)+(7*3)+(6*4)+(5*4)+(4*4)+(3*7)+(2*0)+(1*9)=119
119 % 10 = 9
So 134447-09-9 is a valid CAS Registry Number.

134447-09-9Relevant articles and documents

Enantioselective allylic alkylation using polymer-supported palladium catalysts

Hallman, Kristina,Macedo, Emmanuel,Nordstroem, Kerstin,Moberg, Christina

, p. 4037 - 4046 (2007/10/03)

Chiral 2'-(4'',5''-dihydro-2''-oxazolyl)-6'-(1-hydroxyalkyl)pyridines were grafted via ester-linkages directly to cross-linked polystyrene and to polyethyleneglycol-containing resins TentaGel and ArgoGel functionalized with carboxylic acid groups or via s

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