108256-41-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108256-41-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,2,5 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 108256-41:
(8*1)+(7*0)+(6*8)+(5*2)+(4*5)+(3*6)+(2*4)+(1*1)=113
113 % 10 = 3
So 108256-41-3 is a valid CAS Registry Number.
108256-41-3Relevant articles and documents
Stereoselective synthesis of trans-2-alkylthiane 1-oxides
Jalsovszky,Ruff,Kajtar-Peredy,Kucsman
, p. 1037 - 1039 (1990)
2-Alkylthianes react with tert-butyl hypochlorite to give trans-1-tert-butoxythianium salts which are hydrolyzed to trans-2-alkylthiane 1-oxides with high stereoselectivity.
