123725-51-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123725-51-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,7,2 and 5 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 123725-51:
(8*1)+(7*2)+(6*3)+(5*7)+(4*2)+(3*5)+(2*5)+(1*1)=109
109 % 10 = 9
So 123725-51-9 is a valid CAS Registry Number.
123725-51-9Relevant articles and documents
Synthesis of Acyclic Analogs of N-Acetylmuramyl-L-alanyl-D-isoglutamine (MDP)
Danklmaier, Johann,Hoenig, Helmut
, p. 145 - 150 (2007/10/02)
The synthesis of the acyclic MDP analogs 27-37 is described, the carbohydrate moiety of muramic acid being replaced by acyclic amino alcohol structures.Their preparation was accomplished by hydrolytic cleavage of the cyclic, disubstituted 3-morpholinones
