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1115955-01-5

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1115955-01-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1115955-01-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,5,9,5 and 5 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1115955-01:
(9*1)+(8*1)+(7*1)+(6*5)+(5*9)+(4*5)+(3*5)+(2*0)+(1*1)=135
135 % 10 = 5
So 1115955-01-5 is a valid CAS Registry Number.

1115955-01-5Downstream Products

1115955-01-5Relevant articles and documents

A general asymmetric aldol reaction of silyl ketene acetals derived from simple esters to aryl α-keto esters

Le Engers, Julie,Pagenkopf, Brian L.

supporting information; experimental part, p. 6109 - 6111 (2010/03/24)

A general, method for the enantloselective addition of O,Oketene silyl acetals made from simple esters to α-keto esters catalyzed by a CuCl 2·bis(oxazoline) complex is reported that overcomes the limitations of the classic aldol reaction, such

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