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214422-55-6

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214422-55-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 214422-55-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,4,4,2 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 214422-55:
(8*2)+(7*1)+(6*4)+(5*4)+(4*2)+(3*2)+(2*5)+(1*5)=96
96 % 10 = 6
So 214422-55-6 is a valid CAS Registry Number.

214422-55-6Downstream Products

214422-55-6Relevant articles and documents

A versatile and stereoselective synthesis of (±)-epibatidine

Avenoza,Busto,Cativiela,Peregrina

, p. 1335 - 1338 (1998)

A new synthesis of (±)-epibatidine has been achieved, involving a Diels-Alder cycloaddition of (Z)-4-[5'-(2'-chloropyridylmethylene)]-2-phenyl-5(4H)-oxazolone with Danishefsky's diene, and an intramolecular nucleophilic displacement in a trans-1,4-methanesulfonyloxycyclohexylamide derivative as key steps.

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