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1330660-72-4

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1330660-72-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1330660-72-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,0,6,6 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1330660-72:
(9*1)+(8*3)+(7*3)+(6*0)+(5*6)+(4*6)+(3*0)+(2*7)+(1*2)=124
124 % 10 = 4
So 1330660-72-4 is a valid CAS Registry Number.

1330660-72-4Downstream Products

1330660-72-4Relevant articles and documents

Enantioselective α-arylation of carbonyls via Cu(I)-bisoxazoline catalysis

Harvey, James S.,Simonovich, Scott P.,Jamison, Christopher R.,MacMillan, David W. C.

, p. 13782 - 13785 (2011/10/13)

The enantioselective α-arylation of both lactones and acyl oxazolidones has been accomplished using a combination of diaryliodonium salts and copper catalysis. These mild catalytic conditions provide a new strategy for the enantioselective construction and retention of enolizable α-carbonyl benzylic stereocenters, a valuable synthon for the production of medicinal agents.

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