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1416767-44-6

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1416767-44-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1416767-44-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,6,7,6 and 7 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1416767-44:
(9*1)+(8*4)+(7*1)+(6*6)+(5*7)+(4*6)+(3*7)+(2*4)+(1*4)=176
176 % 10 = 6
So 1416767-44-6 is a valid CAS Registry Number.

1416767-44-6Downstream Products

1416767-44-6Relevant articles and documents

Substrate scope in the direct imine acylation of ortho-substituted benzoic acid derivatives: The total synthesis (±)-cavidine Dedicated to the memory of Sandy McKillop - Colleague, mentor, collaborator and friend

Kitsiou, Christiana,Unsworth, William P.,Coulthard, Graeme,Taylor, Richard J.K.

, p. 7172 - 7180 (2015/06/23)

The direct imine acylation (DIA) and subsequent cyclisation of a range of imines with ortho-substituted benzoic acid derivatives is described. Variation in the coupling reagents, imine and benzoic acid were all examined. The DIA procedure was also applied in the total synthesis of (±)-cavidine.

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