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64869-63-2

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64869-63-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 64869-63-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,8,6 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 64869-63:
(7*6)+(6*4)+(5*8)+(4*6)+(3*9)+(2*6)+(1*3)=172
172 % 10 = 2
So 64869-63-2 is a valid CAS Registry Number.

64869-63-2Relevant articles and documents

Two subtle amino acid changes in a transaminase substantially enhance or invert enantiopreference in cascade syntheses

Skalden, Lilly,Peters, Christin,Dickerhoff, Jonathan,Nobili, Alberto,Joosten, Henk-Jan,Weisz, Klaus,H?hne, Matthias,Bornscheuer, Uwe T.

, p. 1041 - 1045 (2015)

Amine transaminases (ATAs) are powerful enzymes for the stereospecific production of chiral amines. However, the synthesis of amines incorporating more than one stereocenter is still a challenge. We developed a cascade synthesis to access optically active

Synthesis of (1R,3R)-1-amino-3-methylcyclohexane by an enzyme cascade reaction

Skalden, Lilly,Peters, Christin,Ratz, Lukas,Bornscheuer, Uwe T.

, p. 7207 - 7211 (2016/10/26)

Amine transaminases (ATAs) are powerful enzymes for the synthesis of chiral amines. Although the request for amines with more than one chiral center is increasing, their synthesis is still challenging. Here we show a casacde reaction combining an enoate r

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