1380546-89-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1380546-89-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,0,5,4 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1380546-89:
(9*1)+(8*3)+(7*8)+(6*0)+(5*5)+(4*4)+(3*6)+(2*8)+(1*9)=173
173 % 10 = 3
So 1380546-89-3 is a valid CAS Registry Number.
1380546-89-3Relevant articles and documents
Highly selective mild stepwise allylation of N-methoxybenzamides with allenes
Zeng, Rong,Fu, Chunling,Ma, Shengming
, p. 9597 - 9600 (2012/07/14)
An efficient Rh(III)-catalyzed stepwise ortho allylation of N-methoxybenzamides 1 with polysubstituted allenes is reported. This C-H functionalization involving allenes is conducted under very mild conditions (-20 °C or room temperature) and compatible wi