1346254-64-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1346254-64-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,6,2,5 and 4 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1346254-64:
(9*1)+(8*3)+(7*4)+(6*6)+(5*2)+(4*5)+(3*4)+(2*6)+(1*4)=155
155 % 10 = 5
So 1346254-64-5 is a valid CAS Registry Number.
1346254-64-5Relevant articles and documents
Synthesis of phosphorylated enaminoketones and their application in the preparation of trifluoromethyl-functionalized 2-phosphonopyrroles
Cal, Dariusz,Zagorski, Piotr
experimental part, p. 2295 - 2302 (2012/04/10)
New trifluoromethyl-functionalized 2-phosphonopyrroles were obtained by 5-exotrig cyclization of trifluoromethyl and phosphonyl functionalized enaminoketones. Copyright Taylor & Francis Group, LLC.
