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1226966-85-3

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1226966-85-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1226966-85-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,6,9,6 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1226966-85:
(9*1)+(8*2)+(7*2)+(6*6)+(5*9)+(4*6)+(3*6)+(2*8)+(1*5)=183
183 % 10 = 3
So 1226966-85-3 is a valid CAS Registry Number.

1226966-85-3Downstream Products

1226966-85-3Relevant articles and documents

Enantioselective synthesis of α-methylene-β-hydroxy carboxylic acid derivatives via a diastereoselective aldol/β-elimination sequence: Application to the C(15)-C(21) fragment of tedanolide C

Barth, Roland,Roush, William R.

, p. 2342 - 2345 (2010)

An enantioselective synthesis of α-methylene-β-hydroxy carboxylic acid derivatives via a highly diastereoselective, one-pot syn-aldol and β-elimination sequence utilizing the chiral β-(phenylselenyl) propionyl imide 15 is described. This new method, which constitutes an alternative to the Baylis-Hillman reaction, has been applied to the synthesis of the C(15)-C(21) fragment of tedanolide C.

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