89446-98-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89446-98-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,4,4 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 89446-98:
(7*8)+(6*9)+(5*4)+(4*4)+(3*6)+(2*9)+(1*8)=190
190 % 10 = 0
So 89446-98-0 is a valid CAS Registry Number.
89446-98-0Relevant articles and documents
Imides: Part V - Synthesis of Cyclohex-4-ene-1,2-dicarbodiimides
Aly, N. F.,Fahmy, A. M. F.,Aly, N. Y.
, p. 912 - 913 (2007/10/02)
N-Hydroxy-, and N-aryl-cyclohex-4-ene-1,2-dicarbodiimides (II and III) have been synthesized, and their structures assigned on the basis of PMR and 13C NMR and mass spectra.