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1315552-52-3

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1315552-52-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1315552-52-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,5,5,5 and 2 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1315552-52:
(9*1)+(8*3)+(7*1)+(6*5)+(5*5)+(4*5)+(3*2)+(2*5)+(1*2)=133
133 % 10 = 3
So 1315552-52-3 is a valid CAS Registry Number.

1315552-52-3Downstream Products

1315552-52-3Relevant articles and documents

Organocatalytic highly enantioselective synthesis of β-Formyl-α- hydroxyphosphonates

Perera, Sandun,Naganaboina, Vijaya Kumar,Wang, Long,Zhang, Bin,Guo, Qunsheng,Rout, Laxmidhar,Zhao, Cong-Gui

supporting information; experimental part, p. 1729 - 1734 (2011/09/15)

The cross-aldol reaction between enolizable aldehydes and α-ketophosphonates was achieved for the first time by using 9-amino-9-deoxy-epi-quinine as the catalyst. β-Formyl-α- hydroxyphosphonates were obtained in high to excellent enantioselectivities. The

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