127218-65-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127218-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,2,1 and 8 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 127218-65:
(8*1)+(7*2)+(6*7)+(5*2)+(4*1)+(3*8)+(2*6)+(1*5)=119
119 % 10 = 9
So 127218-65-9 is a valid CAS Registry Number.
127218-65-9Relevant academic research and scientific papers
Formal activation of C-H bonds toward carbene by capto-dative substituents
Tomioka,Suzuki
, p. 6353 - 6356 (2007/10/02)
The C-H bonds interposed by amine nitrogen and electron withdrawing group were found to be highly activated toward carbene.
