155207-08-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 155207-08-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,2,0 and 7 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 155207-08:
(8*1)+(7*5)+(6*5)+(5*2)+(4*0)+(3*7)+(2*0)+(1*8)=112
112 % 10 = 2
So 155207-08-2 is a valid CAS Registry Number.
155207-08-2Relevant articles and documents
KINETICS AND MECHANISMS OF THE ACID-CATALYSED HYDROLYSES OF 4-NITROPHENYL-N-AROYL-ARENEIMINOSULPHONATES
Kutuk, Halil,Tillett, John
, p. 217 - 224 (2007/10/02)
The acid catalysed hydrolyses of N-acetyl and a series of N-aroylsulphonimidic esters have been studied in aqueous 40percent (v/v) dioxane solutions of mineral acids.At low acidity all the esters studied are considered to hydrolyse by an A-2 mechanism.At
