42048-68-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 42048-68-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,0,4 and 8 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 42048-68:
(7*4)+(6*2)+(5*0)+(4*4)+(3*8)+(2*6)+(1*8)=100
100 % 10 = 0
So 42048-68-0 is a valid CAS Registry Number.
42048-68-0Relevant academic research and scientific papers
Butyrophenone derivatives and production thereof
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, (2008/06/13)
A process for producing butyrophenone derivatives of the formula: EQU1 which comprises reacting a compound of the formula: SPC1 With an amine of the formula (wherein Ar represents a group of either one of the formulas: SPC2 Z is a secondary amino group an