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1200447-81-9

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1200447-81-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1200447-81-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,0,4,4 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1200447-81:
(9*1)+(8*2)+(7*0)+(6*0)+(5*4)+(4*4)+(3*7)+(2*8)+(1*1)=99
99 % 10 = 9
So 1200447-81-9 is a valid CAS Registry Number.

1200447-81-9Downstream Products

1200447-81-9Relevant articles and documents

Chiral water-soluble perylenediimides

Schmidt, Cordula D.,Bottcher, Christoph,Hirsch, Andreas

experimental part, p. 5337 - 5349 (2010/02/27)

For the first time the synthesis of covalently linked very water-soluble chiral perylenediimides (PDIs) is presented. The PDIs carry the amino acids alanine or lysine as imide substituents, respectively, which are coupled to Newkometype dendrimers acting

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