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1062747-45-8

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1062747-45-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1062747-45-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,2,7,4 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1062747-45:
(9*1)+(8*0)+(7*6)+(6*2)+(5*7)+(4*4)+(3*7)+(2*4)+(1*5)=148
148 % 10 = 8
So 1062747-45-8 is a valid CAS Registry Number.

1062747-45-8Downstream Products

1062747-45-8Relevant articles and documents

Towards a catalytic asymmetric version of the [3+2] cycloaddition between hydrazones and cyclopentadiene

Zamfir, Alexandru,Tsogoeva, Svetlana B.

body text, p. 1988 - 1992 (2011/08/05)

A novel and easily accessible metal-free catalytic system, an in situ generated BINOL-phosphate-derived silicon Lewis acid, has been described for the [3+2] cycloaddition of N-benzoylhydrazone to cyclopentadiene to afford a cycloadduct in high diastereomeric ratio of 95:5 (syn/anti) and enantiomeric excess of 89%. These results provide insights in the future design and development of highly active and enantioselective silicon Lewis acids for this and other cycloaddition types. Georg Thieme Verlag Stuttgart - New York.

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