1335247-98-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1335247-98-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,5,2,4 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1335247-98:
(9*1)+(8*3)+(7*3)+(6*5)+(5*2)+(4*4)+(3*7)+(2*9)+(1*8)=157
157 % 10 = 7
So 1335247-98-7 is a valid CAS Registry Number.
1335247-98-7Relevant academic research and scientific papers
Direct Hiyama cross-coupling of enaminones with triethoxy(aryl)silanes and dimethylphenylsilanol
Bi, Lei,Georg, Gunda I.
, p. 5413 - 5415 (2011/12/04)
2,3-Dihydropyridin-4(1H)-ones undergo direct C-H functionalization at C5 in the palladium(II)-catalyzed Hiyama reaction, using triethoxy(aryl)silanes and dimethylphenylsilanol. The reagent CuF2 has a dual role in the reactions with triethoxy(ar
