147381-60-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147381-60-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,3,8 and 1 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 147381-60:
(8*1)+(7*4)+(6*7)+(5*3)+(4*8)+(3*1)+(2*6)+(1*0)=140
140 % 10 = 0
So 147381-60-0 is a valid CAS Registry Number.
147381-60-0Relevant articles and documents
Preparative synthesis of 3-cyano-4-difluoromethyl-and 3-cyano-4-trifluoromethyl-2(1H)-pyridones
Pashkevich,Sevenard,Khomutov,Vorontsov
, p. 669 - 672 (2007/10/03)
An efficient procedure for the synthesis of 3-cyano-4-difluoromethyl-and 3-cyano-4-trifluoromethyl-2(1H)-pyridones was developed. The structure of one of the resulting compounds was established by X-ray diffraction analysis.