881883-91-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 881883-91-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,1,8,8 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 881883-91:
(8*8)+(7*8)+(6*1)+(5*8)+(4*8)+(3*3)+(2*9)+(1*1)=226
226 % 10 = 6
So 881883-91-6 is a valid CAS Registry Number.
881883-91-6Relevant articles and documents
Synthesis of Two Stable Nitrogen Analogues of S-Adenosyl-L-methionine
Thompson, Mark J.,Mekhalfia, Abdelaziz,Hornby, David P.,Blackburn, G. Michael
, p. 7467 - 7473 (1999)
Homochiral syntheses of two stable nitrogen analogues of S-adenosyl-L-methionine (AdoMet) are described. In the first analogue, AzaAdoMet, the sulfonium center of AdoMet, is replaced by an N-methyl moiety whose pKa is 7.08. This provides a char
