125211-82-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125211-82-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,2,1 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 125211-82:
(8*1)+(7*2)+(6*5)+(5*2)+(4*1)+(3*1)+(2*8)+(1*2)=87
87 % 10 = 7
So 125211-82-7 is a valid CAS Registry Number.
125211-82-7Relevant articles and documents
CATALYST DEPENDENT MECHANISTIC PATHS IN THE REACTIONS OF ETHYL DIAZOACETATE WITH β-KETO ESTERS
Lottes, Andrew C.,Landgrebe, John A.,Larsen, Kristin
, p. 4093 - 4096 (2007/10/02)
The catalyzed decomposition of ethyl diazoacetate in the presence of β-keto esters produces regioisomeric enol ethers and the diester from formal carbenoid insertion into the α-C-H bond.The product distribution is very catalyst dependent.
