82000-87-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82000-87-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,0,0 and 0 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 82000-87:
(7*8)+(6*2)+(5*0)+(4*0)+(3*0)+(2*8)+(1*7)=91
91 % 10 = 1
So 82000-87-1 is a valid CAS Registry Number.
82000-87-1Relevant articles and documents
ACYLATION OF 2-PHENOXYETHYL ESTERS OF 2-METHYL- AND 3-PHENYL-2-PROPENOIC ACIDS
Lukac, Ivan,Zvara, Ivan,Hrdlovic, Pavol
, p. 2635 - 2637 (2007/10/02)
1-(2-Methyl-2-propenoyloxy)-2-(4-acylphenoxy)ethanes II-V and 1-(3-phenyl-2-propenoyloxy)-2-ethane (VI) were prepared by Friedel-Crafts acylation, in the presence of anhydrous aluminium chloride, of 2-phenoxyethyl esters of 2