41567-33-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 41567-33-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,5,6 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 41567-33:
(7*4)+(6*1)+(5*5)+(4*6)+(3*7)+(2*3)+(1*3)=113
113 % 10 = 3
So 41567-33-3 is a valid CAS Registry Number.
41567-33-3Relevant articles and documents
A NEW GENERAL METHOD OF α-AMIDO-ALKYLATION
Morton, J.,Rahim, A.,Walker, E. R. H.
, p. 4123 - 4126 (2007/10/02)
N-(1-p-Toluenesulphonyl-alkyl) amides, which are readily prepared from an aldehyde, an amide and sodium p-toluenesulphinate, are versatile α-amido-alkylating agents for sulphur nitrogen and carbon nucleophiles.
