1070994-08-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1070994-08-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,0,9,9 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1070994-08:
(9*1)+(8*0)+(7*7)+(6*0)+(5*9)+(4*9)+(3*4)+(2*0)+(1*8)=159
159 % 10 = 9
So 1070994-08-9 is a valid CAS Registry Number.
1070994-08-9Relevant academic research and scientific papers
A NOVEL SYNTHESIS OF 1,2-DIARYL-2,2-DIFLUOROETHANONES
Yu, Kuo-Long,Mansuri, Muzammil M.,Starrett, John E.
, p. 8955 - 8956 (2007/10/02)
A novel procedure for the synthesis of 1,2-diaryl-2,2-difluoroethanones involving Stille reaction of an aryl difluoroacetyl chloride and an arylstannane has been developed.Application of this procedure for the preparation of two retinoids is described.
