112424-42-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112424-42-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,4,2 and 4 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 112424-42:
(8*1)+(7*1)+(6*2)+(5*4)+(4*2)+(3*4)+(2*4)+(1*2)=77
77 % 10 = 7
So 112424-42-7 is a valid CAS Registry Number.
112424-42-7Relevant articles and documents
Synthesis of Indeno4,6>thiadiazines from S,S-Dialkylsulfur Diimides
Ried, Walter,Jacobi, Markus A.
, p. 805 - 808 (2007/10/02)
Reaction of S,S-dialkylsulfur diimides 1a-f with (alkoxyalkyliden)-1,3-indanediones and similar compounds 2a-g leads to N-monosubstituted dialkyl sulfur diimides 3a-v.From these 3c-e,k,l can be cyclized to indeno4,6>thiadiazines 4a-
