87265-98-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87265-98-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,2,6 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 87265-98:
(7*8)+(6*7)+(5*2)+(4*6)+(3*5)+(2*9)+(1*8)=173
173 % 10 = 3
So 87265-98-3 is a valid CAS Registry Number.
87265-98-3Relevant articles and documents
Synthesis of the metabolites of afloqualone and related compounds
Yamada,Otsuka,Tani,Oine
, p. 1158 - 1165 (2007/10/02)
Seven main metabolites (3-9) of afloqualone (1, 6-amino-2-fluoromethyl-3-(o-tolyl)-4(3H)-quinazoline and related 4(3H)-quinazolinone derivatives were synthesized. The metabolites 4 and 5 containing a sulfur atom were prepared by the reaction of 6-acetamid