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1254982-53-0

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1254982-53-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1254982-53-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,4,9,8 and 2 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1254982-53:
(9*1)+(8*2)+(7*5)+(6*4)+(5*9)+(4*8)+(3*2)+(2*5)+(1*3)=180
180 % 10 = 0
So 1254982-53-0 is a valid CAS Registry Number.

1254982-53-0Relevant articles and documents

Construction of a spirooxindole amide library through nitrile hydrozirconation-acylation-cyclization cascade

Laporte, Matthew G.,Tsegay, Sammi,Hong, Ki Bum,Lu, Chunliang,Fang, Cheng,Wang, Lirong,Xie, Xiang-Qun,Floreancig, Paul E.

, p. 344 - 349 (2013/07/26)

A library of spirooxindoles containing varied elements of structural and stereochemical diversity has been constructed via a three step, one pot nitrile hydrozirconation-acylation-cyclization reaction sequence from common acyclic indole intermediates. The resulting library was evaluated for novelty through comparison with MLSMR and Maybridge compound collections.

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