69827-96-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69827-96-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,8,2 and 7 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 69827-96:
(7*6)+(6*9)+(5*8)+(4*2)+(3*7)+(2*9)+(1*6)=189
189 % 10 = 9
So 69827-96-9 is a valid CAS Registry Number.
69827-96-9Relevant academic research and scientific papers
Lee-Ruff, Edward,Jiang, Ji-Long,Wan, Wei-Qin
, p. 261 - 264 (1993)
A short synthesis of 2,3-dideoxy-3(S)-C-hydroxymethyl rebosides is described. The key step involves a photochemical ring-expansion of a chiral cyclobutanone which occurs stereospecifically.
