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881672-73-7

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881672-73-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 881672-73-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,1,6,7 and 2 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 881672-73:
(8*8)+(7*8)+(6*1)+(5*6)+(4*7)+(3*2)+(2*7)+(1*3)=207
207 % 10 = 7
So 881672-73-7 is a valid CAS Registry Number.

881672-73-7Relevant articles and documents

Enantioselective intramolecular openings of oxetanes catalyzed by (salen)Co(lll) complexes: Access to enantioenriched tetrahydrofurans

Loy, Rebecca N.,Jacobsen, Eric N.

supporting information; experimental part, p. 2786 - 2787 (2009/07/30)

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