130687-29-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130687-29-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,6,8 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 130687-29:
(8*1)+(7*3)+(6*0)+(5*6)+(4*8)+(3*7)+(2*2)+(1*9)=125
125 % 10 = 5
So 130687-29-5 is a valid CAS Registry Number.
130687-29-5Relevant articles and documents
Preparation of 2-amino-4-fluoropyrimidine derivatives
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, (2008/06/13)
A process for the preparation of 2-amino-4-fluoropyrimidine derivatives of the general formula I STR1 (R1 hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, phenyl or benzyl, it being possible for the aromatic rings to be substituted, and R2/