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863225-69-8

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863225-69-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 863225-69-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,3,2,2 and 5 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 863225-69:
(8*8)+(7*6)+(6*3)+(5*2)+(4*2)+(3*5)+(2*6)+(1*9)=178
178 % 10 = 8
So 863225-69-8 is a valid CAS Registry Number.

863225-69-8Relevant articles and documents

Highly regio- and enantioselective palladium-catalyzed allylic amination with sodium diformylamide

Wang,Ding

, p. 3238 - 3241 (2001)

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Pd-catalyzed asymmetric allylation with a novel C2-symmetric bisphosphinite ligand: 3R,3′R-bis(diphenylphosphinoxy)-6,6,6′,6′-tetramethyl-2S, 2′S-di-4H-pyran

Zhang, Ruzhou,Yu, Libing,Xu, Li,Wang, Zhiqin,Ding, Kuiling

, p. 7659 - 7662 (2007/10/03)

A novel C2-symmetric chiral bisphosphinite ligand, 3R,3′R-bis(diphenylphosphinoxy)-6,6,6′,6′-tetramethyl-2S, 2′S-di-4H-pyran, was synthesized from D-mannitol and examined for palladium-catalyzed asymmetric allylic substitution. Under the optimized conditions, the allylation product can be obtained in up to 91.2% ee.

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