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1611466-21-7

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1611466-21-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1611466-21-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,1,4,6 and 6 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1611466-21:
(9*1)+(8*6)+(7*1)+(6*1)+(5*4)+(4*6)+(3*6)+(2*2)+(1*1)=137
137 % 10 = 7
So 1611466-21-7 is a valid CAS Registry Number.

1611466-21-7Downstream Products

1611466-21-7Relevant articles and documents

Stereocontrol by quaternary centres: A stereoselective synthesis of (-)-luminacin D

Bartlett, Nathan,Gross, Leona,Peron, Florent,Asby, Daniel J.,Selby, Matthew D.,Tavassoli, Ali,Linclau, Bruno

, p. 3306 - 3310 (2014/04/03)

Very high diastereoselectivity can be achieved by 1,3-chelation-controlled allylation of aldehydes that possess a non-chelating α-ether substituent, even if the α-position is a quaternary centre and/or a spiro-epoxide. This reaction was used as a key step in an enantioselective synthesis of the angiogenesis inhibitor luminacin D.

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