86563-12-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86563-12-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,5,6 and 3 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 86563-12:
(7*8)+(6*6)+(5*5)+(4*6)+(3*3)+(2*1)+(1*2)=154
154 % 10 = 4
So 86563-12-4 is a valid CAS Registry Number.
86563-12-4Relevant academic research and scientific papers
A SIMPLE SYNTHESIS OF SHOWDOMYCIN
Katagiri, Nobuya,Haneda, Toru,Takahashi, Naoko
, p. 2195 - 2198 (2007/10/02)
Showdomycin has been synthesized from the methyl β-D-ribofuranosylacetate 4a which can be readily prepared by Wittig reaction of the protected D-ribose 2 with the chlorophosphorane 3a.
