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1033481-00-3

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1033481-00-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1033481-00-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,3,4,8 and 1 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1033481-00:
(9*1)+(8*0)+(7*3)+(6*3)+(5*4)+(4*8)+(3*1)+(2*0)+(1*0)=103
103 % 10 = 3
So 1033481-00-3 is a valid CAS Registry Number.

1033481-00-3Relevant articles and documents

Intramolecular cyclization reaction - Palladium(0)-catalyzed cyclization is more effective than tin hydride mediated reaction

Majumdar, Krishna C.,Debnath, Pradip,Taher, Abu,Pal, Amarta K.

, p. 325 - 332 (2008/09/20)

Intramolecular CH arylation of pyrone, pyridone, uracil, imidazole, and benzimidazole derivatives are carried out in the presence of a Pd catalyst to form potentially bioactive fused heterocyclic compounds, whereas the n-Bu 3SnH-mediated aryl radical cyclization of the precursors 3 afforded mainly halogen-reduced uncyclized products.

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