125730-83-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125730-83-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,7,3 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 125730-83:
(8*1)+(7*2)+(6*5)+(5*7)+(4*3)+(3*0)+(2*8)+(1*3)=118
118 % 10 = 8
So 125730-83-8 is a valid CAS Registry Number.
125730-83-8Relevant articles and documents
A TOTAL SYNTHESIS OF MAGALLANESINE: DMF ACETAL MEDIATED CYCLODEHYDRATION OF A METHYL KETONE THIOIMIDE
Fang, Francis G.,Feigelson, Gregg B.,Danishefsky, Samuel J.
, p. 2743 - 2746 (1989)
An amide acetal-mediated intramolecular condensation of a methylketone with a regioselectively activated unsymmetrical phthalimide resulted in the total synthesis of the isoindolobenzazocine alkaloid magallanesine (1).
