100419-13-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100419-13-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,4,1 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 100419-13:
(8*1)+(7*0)+(6*0)+(5*4)+(4*1)+(3*9)+(2*1)+(1*3)=64
64 % 10 = 4
So 100419-13-4 is a valid CAS Registry Number.
100419-13-4Relevant articles and documents
Sytheses of Substituted Electron-rich N-Sulfonyl-1-azabutadienes
Neidlein, Richard,Klotz, Udo J.
, p. 3217 - 3226 (2007/10/02)
The syntheses of alkylthio- and arylthio-substituted electron-rich N-sulfonyl-1-azabutadienes 3a-e, 5a-d, and 10a-c, of dialkylamino-substituted N-sulfonyl-1-azabutadienes 6a-g, and the sulfoxide 11 are described.
