39556-41-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 39556-41-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,5,5 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 39556-41:
(7*3)+(6*9)+(5*5)+(4*5)+(3*6)+(2*4)+(1*1)=147
147 % 10 = 7
So 39556-41-7 is a valid CAS Registry Number.
InChI:InChI=1/C9H18O3/c1-3-4-5-6-9(11)12-7-8(2)10/h8,10H,3-7H2,1-2H3
39556-41-7Relevant articles and documents
Oxone: A convenient reagent for the oxidation of acetals
Curini, Massimo,Epifano, Francesco,Marcotullio, Maria Carla,Rosati, Ornelio
, p. 777 - 779 (2007/10/03)
Symmetrical cyclic and acyclic acetals by oxidation with Oxone gave the corresponding esters in good yield. Treatment of tetrahydropyranyl derivatives of alcohols with the same reagent resulted in oxidative regeneration of the alcohols.