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1263063-59-7

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1263063-59-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1263063-59-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,3,0,6 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1263063-59:
(9*1)+(8*2)+(7*6)+(6*3)+(5*0)+(4*6)+(3*3)+(2*5)+(1*9)=137
137 % 10 = 7
So 1263063-59-7 is a valid CAS Registry Number.

1263063-59-7Downstream Products

1263063-59-7Relevant articles and documents

Cross-dehydrogenative coupling reactions by transition-metal and aminocatalysis for the synthesis of amino acid derivatives

Xie, Jin,Huang, Zhi-Zhen

supporting information; experimental part, p. 10181 - 10185 (2011/02/27)

The direct approach: The title coupling reactions of N-aryl glycine esters with unmodified ketones occurred smoothly in the presence of tert-butyl hydroperoxide (TBHP) or 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) under mild conditions (see scheme). The oxidant used for C-H activation determined the selectivity of the reactions for a particular type of ketone substrate. Copyright

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