1451149-70-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1451149-70-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,1,1,4 and 9 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1451149-70:
(9*1)+(8*4)+(7*5)+(6*1)+(5*1)+(4*4)+(3*9)+(2*7)+(1*0)=144
144 % 10 = 4
So 1451149-70-4 is a valid CAS Registry Number.
1451149-70-4Relevant articles and documents
INTERMEDIATES USEFUL FOR THE SYNTHESIS OF FEXOFENADINE, PROCESSES FOR THEIR PREPARATION AND FOR THE PREPARATION OF FEXOFENADINE
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Paragraph 0095; 0096; 0097; 0098, (2013/09/26)
Intermediates useful for the synthesis of fexofenadine, processes for their preparation and processes for the synthesis of fexofenadine are described.