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838828-46-9

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838828-46-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 838828-46-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,8,8,2 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 838828-46:
(8*8)+(7*3)+(6*8)+(5*8)+(4*2)+(3*8)+(2*4)+(1*6)=219
219 % 10 = 9
So 838828-46-9 is a valid CAS Registry Number.

838828-46-9Relevant articles and documents

Palladium-catalyzed intramolecular coupling between aryl iodides and allyl moieties via thermal and microwave-assisted conditions

Lautens, Mark,Tayama, Eiji,Herse, Christelle

, p. 72 - 73 (2007/10/03)

Palladium-catalyzed intramolecular cross-coupling reactions between aryl iodides and allyl moieties were successfully demonstrated in the presence of palladium catalyst, tri-o-tolylphosphine, a tertiary amine, and water. Several kinds of trans-2,4-disubst

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