91613-43-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91613-43-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,6,1 and 3 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 91613-43:
(7*9)+(6*1)+(5*6)+(4*1)+(3*3)+(2*4)+(1*3)=123
123 % 10 = 3
So 91613-43-3 is a valid CAS Registry Number.
91613-43-3Relevant academic research and scientific papers
TOTAL SYNTHESIS OF APRAMYCIN
Tatsuta, Kuniaki,Akimoto, Kohji,Takahashi, Hideaki,Hamatsu, Takao
, p. 4867 - 4870 (2007/10/02)
Apramycin has been stereoselectively synthesized from the previously synthesized aminoglycoside antibiotic, neamine, through the aminooctodiose derivative, aprosamine.
