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122849-84-7

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122849-84-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122849-84-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,8,4 and 9 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 122849-84:
(8*1)+(7*2)+(6*2)+(5*8)+(4*4)+(3*9)+(2*8)+(1*4)=137
137 % 10 = 7
So 122849-84-7 is a valid CAS Registry Number.

122849-84-7Downstream Products

122849-84-7Relevant articles and documents

Depsidone synthesis. Part 24. The synthesis of epiphorellic acid 2. A pseudo-depsidone and x-ray crystal structure of a grisadienedione epoxide

Comber, Mark F.,Sargent, Melvyn V.,Skelton, Brian W.,White, Allan H.

, p. 441 - 448 (2007/10/02)

The synthesis of the unusual pseudo-depsidone epiphorellic acid 2 (2) {6-hydroxy-3-[5-hydroxy-2-methoxycarbonyl-3-(3-oxopentylphenoxy] -4-methoxy-2-pentylbenzoic acid} by a route involving grisadienedione-depsidone rearrangement and subsequent steps is de

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