1425541-80-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1425541-80-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,5,5,4 and 1 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1425541-80:
(9*1)+(8*4)+(7*2)+(6*5)+(5*5)+(4*4)+(3*1)+(2*8)+(1*0)=145
145 % 10 = 5
So 1425541-80-5 is a valid CAS Registry Number.
1425541-80-5Relevant articles and documents
Synergistic catalysis in the sonogashira coupling reaction: Quantitative kinetic investigation of transmetalation
He, Chuan,Ke, Jie,Xu, Huan,Lei, Aiwen
, p. 1527 - 1530 (2013)
Rate-limiting: The transmetalation step of the Sonogashira coupling reaction has been established as the rate-limiting step. This cross-coupling has been demonstrated to be a Pd-catalyzed and Cu-catalyzed synergistic process, which exhibits a first-order
