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1532556-67-4

1532556-67-4

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1532556-67-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1532556-67-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,3,2,5,5 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1532556-67:
(9*1)+(8*5)+(7*3)+(6*2)+(5*5)+(4*5)+(3*6)+(2*6)+(1*7)=164
164 % 10 = 4
So 1532556-67-4 is a valid CAS Registry Number.

1532556-67-4Downstream Products

1532556-67-4Relevant articles and documents

Nickel-catalyzed direct addition of diorganozinc reagents to phthalimides: Selective formation of gamma-hydroxylactams

Dennis, Joseph M.,Calyore, Catherine M.,Sjoholm, Jessica S.,Lutz, J. Patrick,Gair, Joseph J.,Johnson, Jeffrey B.

supporting information, p. 2567 - 2570 (2013/12/04)

The nickel-catalyzed addition of diorganozinc reagents to phthalimides proceeds with excellent selectivity to provide 3-substituted-3- hydroxyisoindolin-1-one products. These 3-hydroxy-γ-lactams are produced cleanly in high yield with numerous examples of imide substitution and a broad range of diorganozinc reagents that are prepared and utilized without purification. Georg Thieme Verlag Stuttgart · New York.

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