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1383331-43-8

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1383331-43-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1383331-43-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,3,3,3 and 1 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1383331-43:
(9*1)+(8*3)+(7*8)+(6*3)+(5*3)+(4*3)+(3*1)+(2*4)+(1*3)=148
148 % 10 = 8
So 1383331-43-8 is a valid CAS Registry Number.

1383331-43-8Downstream Products

1383331-43-8Relevant articles and documents

Stereoselective total synthesis of stagonolide-C

Venkatesham, Akkaladevi,Nagaiah, Kommu

, p. 1186 - 1197,12 (2020/09/09)

The highly stereoselective synthesis of a biologically active stagonolide-C has been described. The pivotal functionalities are derived from Barbier allylation, an epoxidation by m-CPBA, a chiral-auxiliary mediated acetate aldol addition, a 1,3-anti-reduction, a Sharpless kinetic resolution, a Yamaguchi macrolactonization, and ring-closing metathesis.

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