78742-01-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78742-01-5 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 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 78742-01:
(7*7)+(6*8)+(5*7)+(4*4)+(3*2)+(2*0)+(1*1)=155
155 % 10 = 5
So 78742-01-5 is a valid CAS Registry Number.
78742-01-5Relevant 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.