6944-43-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6944-43-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,4 and 4 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 6944-43:
(6*6)+(5*9)+(4*4)+(3*4)+(2*4)+(1*3)=120
120 % 10 = 0
So 6944-43-0 is a valid CAS Registry Number.
6944-43-0Relevant articles and documents
A facile general method for the preparation of s-methyl thiolcarbamates using zeolite catalysts
Reddy, T. Indrasena,Bhawal,Rajappa
, p. 2857 - 2860 (2007/10/02)
Dimethyl carbonimidodithioates derived from various primary amines and amino acid esters (1) can be converted to S-methyl thiolcarbamates (2) by H-mordenite or H-Y zeolite catalysis in moderate to good yields.