1417188-87-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1417188-87-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,7,1,8 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1417188-87:
(9*1)+(8*4)+(7*1)+(6*7)+(5*1)+(4*8)+(3*8)+(2*8)+(1*7)=174
174 % 10 = 4
So 1417188-87-4 is a valid CAS Registry Number.
1417188-87-4Relevant articles and documents
New precursors for direct radiosynthesis of protected derivatives of O-([18F]Fluoromethyl) tyrosine
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, (2013/03/26)
The invention describes novel and stable precursors for the direct radiosynthesis of protected derivatives of O-([18F]Fluoromethyl) tyrosines, and methods for obtaining thoses compounds.