98576-76-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98576-76-2 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, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 98576-76:
(7*9)+(6*8)+(5*5)+(4*7)+(3*6)+(2*7)+(1*6)=202
202 % 10 = 2
So 98576-76-2 is a valid CAS Registry Number.
98576-76-2Relevant 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.
