1247014-70-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1247014-70-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,7,0,1 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1247014-70:
(9*1)+(8*2)+(7*4)+(6*7)+(5*0)+(4*1)+(3*4)+(2*7)+(1*0)=125
125 % 10 = 5
So 1247014-70-5 is a valid CAS Registry Number.
1247014-70-5Relevant academic research and scientific papers
Carbon-carbon bond activation by 1,1-carboboration of internal alkynes
Chen, Chao,Kehr, Gerald,Froehlich, Roland,Erker, Gerhard
supporting information; experimental part, p. 13594 - 13595 (2010/11/18)
Internal alkynes undergo 1,1-carboboration reactions upon treatment with boranes RB(C6F5)2 (R = C6F 5, CH3) to yield trisubstituted alkenylboranes. These products can be used as substrates
