140455-10-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140455-10-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,4,5 and 5 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 140455-10:
(8*1)+(7*4)+(6*0)+(5*4)+(4*5)+(3*5)+(2*1)+(1*0)=93
93 % 10 = 3
So 140455-10-3 is a valid CAS Registry Number.
140455-10-3Relevant academic research and scientific papers
SYNTHESIS OF THE POTASSIUM SALT OF 2,4-DINITROBENZENESULFENIC ACID
Alekhina, N. N.,Gitis, S. S.,Grudtsyn, Yu. D.
, p. 1942 - 1944 (2007/10/02)
The reaction of potassium methylate with 2,2',4,4'-tetranitrodiphenylsulfoxide in anhydrous dioxane or acetone gave the potassium salt of 2,4-dinitrobenzenesulfenic acid in crystalline form.This salt was also obtained upon the alkaline hydrolysis of 2,2',
