862461-52-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 862461-52-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,2,4,6 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 862461-52:
(8*8)+(7*6)+(6*2)+(5*4)+(4*6)+(3*1)+(2*5)+(1*2)=177
177 % 10 = 7
So 862461-52-7 is a valid CAS Registry Number.
862461-52-7Relevant articles and documents
Microwave-assisted conversion of N-substituted oxazolidin-2,4-diones into α-hydroxyamides
Kurz, Thomas,Widyan, Khalid
, p. 7247 - 7251 (2007/10/03)
N-Substituted oxazolidin-2,4-diones have been synthesized in a novel one-pot reaction by reacting cyanohydrins stepwise with 1,1′- carbonyldiimidazole and primary amines followed by acidic hydrolysis of the intermediate 4-imino-oxazolidin-2-ones. Their mi
