141380-84-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141380-84-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,3,8 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 141380-84:
(8*1)+(7*4)+(6*1)+(5*3)+(4*8)+(3*0)+(2*8)+(1*4)=109
109 % 10 = 9
So 141380-84-9 is a valid CAS Registry Number.
141380-84-9Relevant articles and documents
One-pot synthesis of dialkyl arylaminomethyl- and (arylamino)arylmethylphosphonates and their N-acylated derivatives
Lukanov,Venkov
, p. 263 - 264 (1992)
A convenient synthesis of dialkyl arylaminomethyl- and (arylamino)arylmethylphosphonates 3 and their N-acylated derivatives 5 have been developed, starting from azomethines and phosphorus trichloride in the presence of an alcohol.
