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122223-62-5

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122223-62-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122223-62-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,2,2 and 3 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 122223-62:
(8*1)+(7*2)+(6*2)+(5*2)+(4*2)+(3*3)+(2*6)+(1*2)=75
75 % 10 = 5
So 122223-62-5 is a valid CAS Registry Number.

122223-62-5Relevant articles and documents

Zirconocene dichloride catalysed one-pot synthesis of pyrroles through nitroalkene-enamine assembly

Goyal, Sandeep,Patel, Jatinkumar K.,Gangar, Mukesh,Kumar, Kapil,Nair, Vipin A.

, p. 3187 - 3195 (2015/02/05)

Zirconocene dichloride in an environment-friendly ethanol medium was found to be an efficient catalyst for the synthesis of multi-substituted pyrroles by involving multi-component reactions of amines, β-dicarbonyl compounds and nitroalkenes. The reactions

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