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129098-45-9

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129098-45-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129098-45-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,0,9 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 129098-45:
(8*1)+(7*2)+(6*9)+(5*0)+(4*9)+(3*8)+(2*4)+(1*5)=149
149 % 10 = 9
So 129098-45-9 is a valid CAS Registry Number.

129098-45-9Downstream Products

129098-45-9Relevant articles and documents

Chemical modification of lipase for rational enhancement of enantioselectivity

Ema, Tadashi,Inoue, Hiroki

supporting information, p. 1374 - 1376 (2015/11/24)

Chemical modifications of the I287C mutant of a Burkholderia cepacia lipase afforded various I287C-X conjugates, among which I287C-PAA bearing an N-phenylacetamide (PAA) moiety showed excellent enantioselectivity and catalytic activity for secondary alcohols. Site-directed chemical modifications are powerful tools to control enantioselective biocatalysis.

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