106573-19-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106573-19-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,5,7 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 106573-19:
(8*1)+(7*0)+(6*6)+(5*5)+(4*7)+(3*3)+(2*1)+(1*9)=117
117 % 10 = 7
So 106573-19-7 is a valid CAS Registry Number.
106573-19-7Relevant articles and documents
Synthesis of Heterocyclic Compounds Incorporating 4-Aminostilbene
Varma, Rajendra S.,Chatterjee, Devesh
, p. 1039 - 1042 (2007/10/02)
Different benzazoles undergo Mannich reaction with 4-aminostilbene (II), while 5-substituted isatins and N-methylisatins on condensation with II give 4-(2-oxo-3-indolinylidenimino)stilbenes (V) and 4-(1-methyl-2-oxo-3-indolinylidenimino)stilbenes (VI), re
