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1338381-12-6

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1338381-12-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1338381-12-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,8,3,8 and 1 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1338381-12:
(9*1)+(8*3)+(7*3)+(6*8)+(5*3)+(4*8)+(3*1)+(2*1)+(1*2)=156
156 % 10 = 6
So 1338381-12-6 is a valid CAS Registry Number.

1338381-12-6Downstream Products

1338381-12-6Relevant articles and documents

Potassium tert-butoxide mediated Heck-type cyclization/isomerization- benzofurans from organocatalytic radical cross-coupling reactions

Rueping, Magnus,Leiendecker, Matthias,Das, Arindam,Poisson, Thomas,Bui, Lan

, p. 10629 - 10631 (2011/10/30)

A transition metal-free Heck-type cyclization/isomerization reaction has been developed. Mediated by potassium tert-butoxide and phenanthroline a variety of benzofuran derivatives have been synthesized.

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