91870-95-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91870-95-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,8,7 and 0 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 91870-95:
(7*9)+(6*1)+(5*8)+(4*7)+(3*0)+(2*9)+(1*5)=160
160 % 10 = 0
So 91870-95-0 is a valid CAS Registry Number.
91870-95-0Relevant academic research and scientific papers
On the Acylation of 1,3-Benzoxathiole Systems
Bernard, Angela Maria,Cocco, Maria Teresa,Congiu, Cenzo,Plumitallo, Antonio
, p. 591 - 593 (2007/10/02)
The acylation on 1,3-benzoxathiole systems, as well as the effect of the stoichiometry of the catalyst on the yields of ketones and of breaking products of the O-C-S bonds is here described.
