416879-44-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 416879-44-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,6,8,7 and 9 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 416879-44:
(8*4)+(7*1)+(6*6)+(5*8)+(4*7)+(3*9)+(2*4)+(1*4)=182
182 % 10 = 2
So 416879-44-2 is a valid CAS Registry Number.
416879-44-2Relevant academic research and scientific papers
SYNTHESIS AND REARRANGEMENT OF 5-ISOTHIOCYANATOPYRAZOLINES
Gotor, Vicente,Brieva, Rosario,Foces-Foces, Concepcion,Cano, Felix Hernandez
, p. 1783 - 1792 (2007/10/02)
1-(3-Iminoprop-1-enyl)-5-isothiocyanato-2-pyrazolines have been synthesized by reaction of hydrazine derivatives with carbon disulfide.These pyrazoline derivatives are precursors of pyrimidinylpyrazoles.