84831-93-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84831-93-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,8,3 and 1 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 84831-93:
(7*8)+(6*4)+(5*8)+(4*3)+(3*1)+(2*9)+(1*3)=156
156 % 10 = 6
So 84831-93-6 is a valid CAS Registry Number.
84831-93-6Relevant articles and documents
Preparation of New 1,2,4-Triazines
Repic, Oljan,Mattner, P. G.,Shapiro, M. J.
, p. 1201 - 1204 (2007/10/02)
Several 1,2,4-triazines were synthesized. 13C- and 15N-nmr spectroscopy was employed for structure determination.