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1332848-41-5

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1332848-41-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1332848-41-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,2,8,4 and 8 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1332848-41:
(9*1)+(8*3)+(7*3)+(6*2)+(5*8)+(4*4)+(3*8)+(2*4)+(1*1)=155
155 % 10 = 5
So 1332848-41-5 is a valid CAS Registry Number.

1332848-41-5Downstream Products

1332848-41-5Relevant articles and documents

Concise total synthesis and stereochemical revision of (+)-naseseazines A and B: Regioselective arylative dimerization of diketopiperazine alkaloids

Kim, Justin,Movassaghi, Mohammad

, p. 14940 - 14943 (2011/11/04)

Concise and enantioselective total syntheses of (+)-naseseazines A and B are described. Our regioselective and directed dimerization of diketopiperazines provides their critical C3-Csp2 linkages, an assembly with plausible biogenetic relevance. We revise the absolute stereochemistry of (+)-naseseazines A and B.

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