1304779-93-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1304779-93-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,4,7,7 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1304779-93:
(9*1)+(8*3)+(7*0)+(6*4)+(5*7)+(4*7)+(3*9)+(2*9)+(1*3)=168
168 % 10 = 8
So 1304779-93-8 is a valid CAS Registry Number.
1304779-93-8Relevant articles and documents
Synthesis of 2-and 3-indolylpyrroles via 1,3-dipolar cycloadditions of muenchnones and nitroalkenes
Lopchuk, Justin M.,Gribble, Gordon W.
, p. 1617 - 1631 (2011/05/04)
A series of 2-and 3-indolylpyrroles were generated via 1,3-dipolar cycloadditions between (2-nitrovinyl)indoles and symmetrical and unsymmetrical 1,3-oxazolium-5-olates (muenchnones). The Japan Institute of Heterocyclic Chemistry.
