153711-34-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 153711-34-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,7,1 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 153711-34:
(8*1)+(7*5)+(6*3)+(5*7)+(4*1)+(3*1)+(2*3)+(1*4)=113
113 % 10 = 3
So 153711-34-3 is a valid CAS Registry Number.
153711-34-3Relevant articles and documents
Direct synthesis of 3-fluoro-α-fluoromethyl-p-tyrosine
DeJusus, O. T.,Murali, D.,Kitchen, R.,Oakes, T. R.,Nickles, R. J.
, p. 73 - 78 (1993)
3-Fluoro-α-fluoromethyl-p-tyrosine was synthesized directly by the reaction of acetyl hypofluorite with α-fluoromethyl-p-tyrosine. α-Fluoromethyl-p-tyrosine was prepared by a four-step reaction while acetyl hypofluorite was prepared from elemental fluorin
