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473742-69-7

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473742-69-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 473742-69-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,3,7,4 and 2 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 473742-69:
(8*4)+(7*7)+(6*3)+(5*7)+(4*4)+(3*2)+(2*6)+(1*9)=177
177 % 10 = 7
So 473742-69-7 is a valid CAS Registry Number.

473742-69-7Downstream Products

473742-69-7Relevant articles and documents

Intramolecular diels-alder/1,3-dipolar cycloaddition cascade of 1,3,4-oxadiazoles

Elliott, Gregory I.,Fuchs, James R.,Blagg, Brian S. J.,Ishikawa, Hayato,Tao, Houchao,Yuan,Boger, Dale L.

, p. 10589 - 10595 (2007/10/03)

Full details of a systematic exploration of the intramolecular [4 + 2]/[3 + 2] cycloaddition cascade of 1,3,4-oxadiazoles are disclosed in which the scope and utility of the reaction are defined.

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