106698-17-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106698-17-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,6,9 and 8 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 106698-17:
(8*1)+(7*0)+(6*6)+(5*6)+(4*9)+(3*8)+(2*1)+(1*7)=143
143 % 10 = 3
So 106698-17-3 is a valid CAS Registry Number.
106698-17-3Relevant academic research and scientific papers
NEW METHOD OF PREPARATION OF 5-(N,N-DIMETHYLAMINO)-2-FURYLETHYLENES via FURAN VINAMIDINIUM SALTS
Gracza, Tibor,Arnold, Zdenek,Kovac, Jaroslav
, p. 879 - 888 (2007/10/02)
Reaction of the vinamidinium system in 5-(N,N-dimethylamino)-2-furfurylidene-N,N-dimethyliminium bromide (I) and its 4-formyl derivatives II and III with methylene compounds has been utilized for the preparation of furylethylenes.
