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1187926-83-5

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1187926-83-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1187926-83-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,7,9,2 and 6 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1187926-83:
(9*1)+(8*1)+(7*8)+(6*7)+(5*9)+(4*2)+(3*6)+(2*8)+(1*3)=205
205 % 10 = 5
So 1187926-83-5 is a valid CAS Registry Number.

1187926-83-5Downstream Products

1187926-83-5Relevant articles and documents

DEXLANSOPRAZOLE PROCESS AND POLYMORPHS

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Page/Page column 56, (2009/10/22)

Processes for the preparation of dexlansoprazole, an amorphous form of dexlansoprazole, a solid dispersion of amorphous dexlansoprazole and a pharmaceutically acceptable carrier, and processes for their preparation. Also provided are crystalline compounds 2-[(R)-[(4-chloro-3-methyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole and 2-[(R)-[(4-nitro-3-methyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole, and methods for their preparation.

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