172414-69-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 172414-69-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,2,4,1 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 172414-69:
(8*1)+(7*7)+(6*2)+(5*4)+(4*1)+(3*4)+(2*6)+(1*9)=126
126 % 10 = 6
So 172414-69-6 is a valid CAS Registry Number.
172414-69-6Relevant articles and documents
A facile synthesis of 2-arylindenes by Pd-catalyzed direct arylation of indene with aryl iodides
Nifant'ev, Ilya E,Sitnikov, Alexander A,Andriukhova, Nonna V,Laishevtsev, Ilya P,Luzikov, Yuri N
, p. 3213 - 3215 (2002)
A series of 2-arylindenes were prepared by the reaction of aryl iodides with indene in the presence of a catalytic amount of Pd(OAc)2.
