78741-98-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78741-98-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,7,4 and 1 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 78741-98:
(7*7)+(6*8)+(5*7)+(4*4)+(3*1)+(2*9)+(1*8)=177
177 % 10 = 7
So 78741-98-7 is a valid CAS Registry Number.
78741-98-7Relevant articles and documents
Reactions of Hydrazidoyl Chlorides with Sodium N,N-Dialkyldithiocarbamates
Kaugars, Girts,Rizzo, Victor L.
, p. 411 - 412 (2007/10/02)
The reaction of N-arylbenzhydrazidoyl chlorides (1) with sodium N,N-dialkyldithiocarbamates yields the hydrazone derivatives 2, which react further to form 4 unless the reaction sites are sterically crowded.
