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98225-23-1

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98225-23-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98225-23-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,2,2 and 5 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 98225-23:
(7*9)+(6*8)+(5*2)+(4*2)+(3*5)+(2*2)+(1*3)=151
151 % 10 = 1
So 98225-23-1 is a valid CAS Registry Number.

98225-23-1Downstream Products

98225-23-1Relevant articles and documents

Catalytic production of urethanes from amines and alkyl halides in supercritical carbon dioxide

Yoshida, Masaaki,Hara, Namiko,Okuyama, Sanae

, p. 151 - 152 (2007/10/03)

Some common onium salts catalysed selective urethane production from amines and alkyl halides in supercritical carbon dioxide, which acted not only as an alternative to organic solvents but also as a phosgene replacement; the reaction efficiency was 50-10

Carbamates from Secondary Amines and Alkyl Chlorides under Phase-Transfer Conditions

Gomez-Parra, Vicente,Sanchez, Felix,Torres, Tomas

, p. 282 - 285 (2007/10/02)

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