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92567-74-3

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92567-74-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92567-74-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,5,6 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 92567-74:
(7*9)+(6*2)+(5*5)+(4*6)+(3*7)+(2*7)+(1*4)=163
163 % 10 = 3
So 92567-74-3 is a valid CAS Registry Number.

92567-74-3Relevant articles and documents

Synthese d'arylhydroxyspirocetals. Influence du groupe aryle sur la photocyclisation d'arylcetoacetals en serie heterocyclique et osidique

Bron, Pascale,Cottier, Louis,Descotes, Gerard

, p. 21 - 25 (2007/10/02)

By irradiation, the tetrahydropyranylarylketoacetal compounds led to isomers of spiro compounds.A competition between Norish II and Paterno-Buchi reactions was observed with unsaturated heterocyclic products.In the osidic series, the reaction was not ster

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