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1446317-50-5

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1446317-50-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1446317-50-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,6,3,1 and 7 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1446317-50:
(9*1)+(8*4)+(7*4)+(6*6)+(5*3)+(4*1)+(3*7)+(2*5)+(1*0)=155
155 % 10 = 5
So 1446317-50-5 is a valid CAS Registry Number.

1446317-50-5Downstream Products

1446317-50-5Relevant articles and documents

Cu(I)-catalyzed intramolecular cyclizations of substituted 2-iodobenzophenones under thermal and microwave conditions

Haggam, Reda A.

, p. 6488 - 6494 (2013/07/26)

Novel, easy-to-perform and practical intramolecular Cu(I)-catalyzed cyclizations of substituted 2-iodobenzophenones under thermal and microwave conditions are reported. The isolated cyclized products under microwave conditions are obtained with high yields and with short reaction times offering a valuable and reliable alternative to other protocols for the synthesis of fluorene analogues.

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