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1028681-09-5

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1028681-09-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1028681-09-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,8,6,8 and 1 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1028681-09:
(9*1)+(8*0)+(7*2)+(6*8)+(5*6)+(4*8)+(3*1)+(2*0)+(1*9)=145
145 % 10 = 5
So 1028681-09-5 is a valid CAS Registry Number.

1028681-09-5Relevant articles and documents

H/D-exchange reactions with hydride-activated catalysts

Derdau, Volker,Atzrodt, Jens,Holla, Wolfgang

, p. 295 - 299 (2007)

A safe, user friendly and efficient method to provide high deuterium incorporation into a variety of organic substrates was developed. Systematic screening of catalysts and activators revealed that the activation of the Pd- or Rh-catalyst by NaBD4 is essential for the H/D exchange. The feasibility has been demonstrated by the successful application of this method to bi- and tricyclic aromatic compounds as well as chiral natural products like dextrorphan or drugs like formoterol. Copyright

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