1193386-78-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1193386-78-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,3,3,8 and 6 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1193386-78:
(9*1)+(8*1)+(7*9)+(6*3)+(5*3)+(4*8)+(3*6)+(2*7)+(1*8)=185
185 % 10 = 5
So 1193386-78-5 is a valid CAS Registry Number.
1193386-78-5Relevant articles and documents
Iodine(III)-Mediated tandem acetoxylation cyclization of o-acyl phenols for the facile construction of α-acetoxy benzofuranones
Fan, Renhua,Sun, Yi,Ye, Yang
, p. 5174 - 5177 (2009)
An efficient tandem acetoxylation-cyclization of o-acylphenols mediated by the combination of iodobenzene diacetate with tetrabutylammonium iodide provides a new convenient and useful route to a-acetoxy benzofuranones.
