105600-21-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105600-21-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,6,0 and 0 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 105600-21:
(8*1)+(7*0)+(6*5)+(5*6)+(4*0)+(3*0)+(2*2)+(1*1)=73
73 % 10 = 3
So 105600-21-3 is a valid CAS Registry Number.
InChI:InChI=1/C13H22O5/c1-3-17-12(15)10-8-6-5-7-9-11(14)13(16)18-4-2/h3-10H2,1-2H3
105600-21-3Relevant articles and documents
THE USE OF NITRATE ESTERS IN THE SYNTHESIS OF DI- AND TRI-CARBONYL COMPOUNDS
Cainelli, Gianfranco,Manescalchi, Francesco,Plessi, Laura
, p. 163 - 164 (2007/10/02)
Vicinal di- and tri-carbonyl compounds are prepared by reacting some electrophiles, bearing a C=O vicinal to the leaving group, with an anion exchanger, in the nitrate form, or with the ammonium salt n-Bu4N(+)NO3(-).
