1256360-88-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1256360-88-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,6,3,6 and 0 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1256360-88:
(9*1)+(8*2)+(7*5)+(6*6)+(5*3)+(4*6)+(3*0)+(2*8)+(1*8)=159
159 % 10 = 9
So 1256360-88-9 is a valid CAS Registry Number.
1256360-88-9Relevant articles and documents
Rh(III)-catalyzed tandem oxidative olefination-michael reactions between aryl carboxamides and alkenes
Wang, Fen,Song, Guoyong,Li, Xingwei
, p. 5430 - 5433 (2010)
Rh(III)-catalyzed oxidative coupling reactions between benzamides or heteroaryl carboxamides and olefins have been developed. The vinylation product can further undergo a Michael reaction leading to γ-lactam in the case of electron-withdrawing olefins.