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1213776-86-3

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1213776-86-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1213776-86-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,3,7,7 and 6 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1213776-86:
(9*1)+(8*2)+(7*1)+(6*3)+(5*7)+(4*7)+(3*6)+(2*8)+(1*6)=153
153 % 10 = 3
So 1213776-86-3 is a valid CAS Registry Number.

1213776-86-3Downstream Products

1213776-86-3Relevant articles and documents

Metal catalysed versus organocatalysed stereoselective synthesis: The concrete case of myrtucommulones

Charpentier, Ma?l,Jauch, Johann

, p. 6614 - 6623 (2017/10/23)

Myrtucommulones belong to a class of pharmacologically active natural compounds which offer various alternatives to the treatment of pain, inflammation and cancer. Their stereoselective synthesis remains therefore a key-challenge towards its use in the pharmaceutical industry. In the present work myrtucommulone A and B were synthesised through metal catalysis with 81 and 72% ee respectively. Thanks to the use of cinchonidine as an organocatalyst, 82 and 84% de were reached for myrtucommulone A and myrtucommulone F respectively. Simultaneously, a new synthetic method emerged and gave access to new range of possibilities for the preparation of myrtucommulone derivatives under mild conditions or through a one-pot reaction.

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