141191-56-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141191-56-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,1,9 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 141191-56:
(8*1)+(7*4)+(6*1)+(5*1)+(4*9)+(3*1)+(2*5)+(1*6)=102
102 % 10 = 2
So 141191-56-2 is a valid CAS Registry Number.
141191-56-2Relevant academic research and scientific papers
Reactivity of thienyl phosphonyl carbinols in acidic medium: Synthesis of aryl- and alkoxy-thienyl methan derivatives
D'Auria,D'Onofrio,Sciarroni
, p. 699 - 727 (2007/10/02)
2-Thienyl-phosphonylcarbinols in acidic medium gave with alcohols and aromatic derivatives two classes of new compounds depending on the reaction temperature.
