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1346263-45-3

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1346263-45-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1346263-45-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,6,2,6 and 3 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1346263-45:
(9*1)+(8*3)+(7*4)+(6*6)+(5*2)+(4*6)+(3*3)+(2*4)+(1*5)=153
153 % 10 = 3
So 1346263-45-3 is a valid CAS Registry Number.

1346263-45-3Relevant articles and documents

Synthesis and isomerization of conjugated oligomers containing azoimidazole unit

Takagi, Koji,Isomura, Takato,Ito, Yohei,Sakaida, Masanori,Nagano, Shusaku,Seki, Takahiro

experimental part, p. 4993 - 5000 (2012/06/01)

The Suzuki (for O1-O3) and Stille (for O4) coupling polymerization of 2-(phenylazo)imidazole bearing the benzyl protecting group at the 1-position gave conjugated oligomers. The transformation from the neutral imidazole in the conjugated oligomer O2, cons

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