215368-65-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 215368-65-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,5,3,6 and 8 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 215368-65:
(8*2)+(7*1)+(6*5)+(5*3)+(4*6)+(3*8)+(2*6)+(1*5)=133
133 % 10 = 3
So 215368-65-3 is a valid CAS Registry Number.
215368-65-3Relevant articles and documents
Indole derivatives. 141. Synthesis and investigation of new 2-arylindoles
Samsoniya,Chikvaidze,Narindoshvili,Suvorov
, p. 827 - 833 (2001)
2-(Diphenylmethan-4-y1)- and 2-(dibenzyl-4-y1)indo1es have been synthesized by the Fischer reaction. Reactions carried out included azo coupling, formylation, and nitrosation. The corresponding 3-substituted derivatives were obtained.
