1174005-13-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1174005-13-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,4,0,0 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1174005-13:
(9*1)+(8*1)+(7*7)+(6*4)+(5*0)+(4*0)+(3*5)+(2*1)+(1*3)=110
110 % 10 = 0
So 1174005-13-0 is a valid CAS Registry Number.
1174005-13-0Relevant articles and documents
Synthesis of 2,3-dioxo-5-(substituted)arylpyrroles and their 2-oxo-5-aryl-3-hydrazone pyrrolidine derivatives
Mohammat,Shaameri,Hamzah
, p. 250 - 256 (2009)
Some novel 2,3-dioxo-5-(substituted)arylpyrroles have been synthesized. Among these, pyrrolidine compound 1b was converted to 2,3-dioxo-5-aryl pyrrolidine 2b. Finally a set of hydrazone derivatives was obtained from the reaction of 2b with various hydrazi
