104749-18-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104749-18-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,7,4 and 9 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 104749-18:
(8*1)+(7*0)+(6*4)+(5*7)+(4*4)+(3*9)+(2*1)+(1*8)=120
120 % 10 = 0
So 104749-18-0 is a valid CAS Registry Number.
104749-18-0Relevant articles and documents
REACTIONS OF ISOCYANIDES. II - ADDITION TO ACETALS
Pellissier, Helene,Meou, Alain,Gil, Gerard
, p. 2979 - 2980 (1986)
In the presence of TiCl4, tert-butyl isocyanide reacts with aldehyde acetals to afford β-alkoxycyanoenamines.
