113502-51-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113502-51-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,5,0 and 2 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 113502-51:
(8*1)+(7*1)+(6*3)+(5*5)+(4*0)+(3*2)+(2*5)+(1*1)=75
75 % 10 = 5
So 113502-51-5 is a valid CAS Registry Number.
113502-51-5Relevant articles and documents
Zinc mediated straightforward access to diacylpyrroles
Faye, Djiby,Mbaye, Mbaye Diagne,Coufourier, Sébastien,Lator, Alexis,Dieng, Samba Yandé,Gaillard, Sylvain,Renaud, Jean-Luc
, p. 492 - 499 (2017/05/19)
In this article, we report the preparation of various 2,4- and 2,5-diacylpyrroles via two zinc-mediated acylation reactions of non-protected pyrroles.
