1613403-70-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1613403-70-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,3,4,0 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1613403-70:
(9*1)+(8*6)+(7*1)+(6*3)+(5*4)+(4*0)+(3*3)+(2*7)+(1*0)=125
125 % 10 = 5
So 1613403-70-5 is a valid CAS Registry Number.
1613403-70-5Relevant articles and documents
Palladium(II)/Lewis acid synergistically catalyzed allylic C-H olefination
Wang, Pu-Sheng,Lin, Hua-Chen,Zhou, Xiao-Le,Gong, Liu-Zhu
, p. 3332 - 3335 (2014/07/08)
The first allylic C-H olefination with α-diazo esters synergistically catalyzed by a palladium(II) complex and (salen)CrCl has been established to directly generate conjugated polyene derivatives in moderate to high yields and with excellent stereoselectivities.
