1586805-23-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1586805-23-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,8,6,8,0 and 5 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1586805-23:
(9*1)+(8*5)+(7*8)+(6*6)+(5*8)+(4*0)+(3*5)+(2*2)+(1*3)=203
203 % 10 = 3
So 1586805-23-3 is a valid CAS Registry Number.
1586805-23-3Relevant articles and documents
Synthesis of pyrrole N-derivatives from oxazolidines
Sadykov, E. Kh.,Stankevich,Lobanova,Klimenko
, p. 219 - 224 (2014/04/17)
Transformations of oxazolidine derivatives synthesized from industrially produced amino alcohols, aldehydes, and ketones under basic or acidic catalysis lead to the formation of N-alkyl- and N-(hydroxyalkyl)-substituted pyrroles in 19-81% yields.
