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1396969-20-2

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1396969-20-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1396969-20-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,6,9,6 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1396969-20:
(9*1)+(8*3)+(7*9)+(6*6)+(5*9)+(4*6)+(3*9)+(2*2)+(1*0)=232
232 % 10 = 2
So 1396969-20-2 is a valid CAS Registry Number.

1396969-20-2Relevant articles and documents

Rationally engineered variants of S-adenosylmethionine (SAM) synthase: Reduced product inhibition and synthesis of artificial cofactor homologues

Dippe,Brandt,Rost,Porzel,Schmidt,Wessjohann

, p. 3637 - 3640 (2015)

S-Adenosylmethionine (SAM) synthase was engineered for biocatalytic production of SAM and long-chain analogues by rational re-design. Substitution of two conserved isoleucine residues extended the substrate spectrum of the enzyme to artificial S-alkylhomocysteines. The variants proved to be beneficial in preparative synthesis of SAM (and analogues) due to a much reduced product inhibition. This journal is

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