130256-07-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130256-07-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,2,5 and 6 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 130256-07:
(8*1)+(7*3)+(6*0)+(5*2)+(4*5)+(3*6)+(2*0)+(1*7)=84
84 % 10 = 4
So 130256-07-4 is a valid CAS Registry Number.
130256-07-4Relevant academic research and scientific papers
Synthesis of Mustard Oil Oxides with Different Substituents
Tittelbach, Franz
, p. 180 - 190 (2007/10/02)
Treatment of N-alkyl-N'-aryl-thioureas with chlorocarbonylsulfenyl chloride leads to 2-alkyl-4-aryl-3-thiono-1,2,4-thiadiazolidin-3-ones (4).Isomerization of 4 takes place in the presence of strong acids to give 5-alkylimino-4-aryl-1,2,4-dithiazolidin-3-o
