98576-97-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98576-97-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,5,7 and 6 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 98576-97:
(7*9)+(6*8)+(5*5)+(4*7)+(3*6)+(2*9)+(1*7)=207
207 % 10 = 7
So 98576-97-7 is a valid CAS Registry Number.
98576-97-7Relevant academic research and scientific papers
AMINE-DIRECTED ADDITION OF CUPRATE REAGENTS TO CYCLOPENTENYL SULFONES
Hutchinson, D. K.,Hardinger, S. A.,Fuchs, P. L.
, p. 1425 - 1428 (2007/10/02)
Reaction of cuprate reagents with β'-amino cyclopentenyl sulfones affords bond formation through amine-directed conjugate-addition.Comparison studies with cyclopentenyl sulfone implicate a halocuprate intermediate.
