1246012-87-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1246012-87-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,6,0,1 and 2 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1246012-87:
(9*1)+(8*2)+(7*4)+(6*6)+(5*0)+(4*1)+(3*2)+(2*8)+(1*7)=122
122 % 10 = 2
So 1246012-87-2 is a valid CAS Registry Number.
1246012-87-2Relevant academic research and scientific papers
Aziridinomitosanes via lactam cyclization
Wiedner, Susan D.,Vedejs, Edwin
experimental part, p. 4030 - 4033 (2010/11/05)
Aziridinomitosane ketones 4 and 24 are accessed by internal acyl anion equivalent-lactam cyclization of 29 in a convergent route. The key aziridinolactam 6 is prepared by tin-lithium exchange via the lithiated aziridine 11.
