155322-90-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 155322-90-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,3,2 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 155322-90:
(8*1)+(7*5)+(6*5)+(5*3)+(4*2)+(3*2)+(2*9)+(1*0)=120
120 % 10 = 0
So 155322-90-0 is a valid CAS Registry Number.
155322-90-0Relevant articles and documents
A Selective Baeyer-Villiger Oxidation: A Total Synthesis of (-)-Acetomycin
Ziegler, Frederick E.,Kim, Hakwon
, p. 7669 - 7672 (2007/10/02)
A short, stereoselective synthesis of (-)-acetomycin (2) from L-threonine is reported.The final step in the synthesis is a selective Baeyer-Villiger oxidation that discriminates between two methyl ketones.