91481-95-7 Usage
Type of compound
Organic derivative of pyrimidine
Uses
Building block in the synthesis of pharmaceutical drugs and agricultural products
Safety precautions
Handle with caution and proper safety measures due to potential hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 91481-95-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,4,8 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 91481-95:
(7*9)+(6*1)+(5*4)+(4*8)+(3*1)+(2*9)+(1*5)=147
147 % 10 = 7
So 91481-95-7 is a valid CAS Registry Number.
91481-95-7Relevant articles and documents
Pyrimidine N-Oxides. VI. The Ionization Constants of Pyrimidine-2,4-diamine N-Oxides
Cowden, William B.,Jacobsen, Noel W.
, p. 1195 - 1201 (2007/10/02)
The ionization constants of some pyrimidine-2,4-diamines and their N-oxides, including the drugs 'trimethoprim' and 'minoxidil', are reported.The syntheses of several pyrimidine-2,4-diamine N-oxides are described.
