1207251-30-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1207251-30-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,7,2,5 and 1 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1207251-30:
(9*1)+(8*2)+(7*0)+(6*7)+(5*2)+(4*5)+(3*1)+(2*3)+(1*0)=106
106 % 10 = 6
So 1207251-30-6 is a valid CAS Registry Number.
1207251-30-6Relevant articles and documents
Synthesis of new β- and γ-aminopyrrolidinephosphonates via 1,3-dipolar cycloaddition of substituted vinylphosphonates
Rabasso, Nicolas,Fadel, Antoine
, p. 60 - 63 (2010)
Synthesis of α- and β-(aminomethyl)vinylphosphonates was achieved from vinyl bromide via a cross-coupling reaction with triethyl phosphite and by cross-metathesis of allyl bromide and vinylphosphonate, respectively. The 1,3-dipolar cycloaddition of these
