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62187-35-3

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62187-35-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62187-35-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,1,8 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 62187-35:
(7*6)+(6*2)+(5*1)+(4*8)+(3*7)+(2*3)+(1*5)=123
123 % 10 = 3
So 62187-35-3 is a valid CAS Registry Number.

62187-35-3Downstream Products

62187-35-3Relevant articles and documents

Preparation of carboxylic acids from glycidonitriles with ionic lewis acids

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, (2008/06/13)

Process for preparing carboxylic acids by converting a glycidonitrile to a 2-oxopropionitrile via use of an ionic Lewis acid, and conversion of the 2-oxopropionitrile to the carboxylate salt with a base and of the salt to the carboxylic acid with acid. The process is especially useful for the preparation of 2-(p-isobutylphenyl)propionic acid, (lbuprofen), also known as Motrin, a known and highly active antiinflammatory agent as well as a host of other carboxylic acids which are known in the art as useful compounds.

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