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1202170-65-7

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1202170-65-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1202170-65-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,2,1,7 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1202170-65:
(9*1)+(8*2)+(7*0)+(6*2)+(5*1)+(4*7)+(3*0)+(2*6)+(1*5)=87
87 % 10 = 7
So 1202170-65-7 is a valid CAS Registry Number.

1202170-65-7Relevant articles and documents

Modification of supramolecular binding motifs induced by substrate registry: Formation of self-assembled macrocycles and chain-like patterns

Fendt, Leslie-Anne,Stoehr, Meike,Wintjes, Nikolai,Enache, Mihaela,Jung, Thomas A.,Diederich, Francois

experimental part, p. 11139 - 11150 (2010/05/02)

The self-assembly properties of two Zn" porphyrin isomers on Cu(111) are studied at different coverage by means of scanning tunneling microscopy (STM). Both isomers are substituted in their wieso-positions by two voluminous 3,5-di(iert-butyl)phenyl and tw

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