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427901-25-5

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427901-25-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 427901-25-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,7,9,0 and 1 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 427901-25:
(8*4)+(7*2)+(6*7)+(5*9)+(4*0)+(3*1)+(2*2)+(1*5)=145
145 % 10 = 5
So 427901-25-5 is a valid CAS Registry Number.

427901-25-5Downstream Products

427901-25-5Relevant articles and documents

The effect of macromolecular architecture in nanomaterials: A comparison of site isolation in porphyrin core dendrimers and their isomeric linear analogues

Harth, Eva M.,Hecht, Stefan,Helms, Brett,Malmstrom, Eva E.,Frechet, Jean M. J.,Hawker, Craig J.

, p. 3926 - 3938 (2007/10/03)

The influence of macromolecular architecture on the physical properties of polymeric materials has been studied by comparing poly(benzyl ether) dendrons with their exact linear analogues. The results clearly confirm the anticipation that dendrimers are un

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