136552-17-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136552-17-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,5,5 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 136552-17:
(8*1)+(7*3)+(6*6)+(5*5)+(4*5)+(3*2)+(2*1)+(1*7)=125
125 % 10 = 5
So 136552-17-5 is a valid CAS Registry Number.
136552-17-5Relevant academic research and scientific papers
SYNTHETIC STUDIES ON FR900482: PROMISING METHOD TO CONSTRUCT THE BICYCLIC HYDROXYLAMINE HEMI-KETAL RING SYSTEM
Yasuda, Nobuyoshi,Williams, Robert M.
, p. 3397 - 3400 (2007/10/02)
Intramolecular reductive amination is utilized as a key 8-membered ring-forming cyclization reaction to construct the novel bicyclic hydroxylamine hemi-ketal ring system of FR900482.
