262846-62-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 262846-62-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,2,8,4 and 6 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 262846-62:
(8*2)+(7*6)+(6*2)+(5*8)+(4*4)+(3*6)+(2*6)+(1*2)=158
158 % 10 = 8
So 262846-62-8 is a valid CAS Registry Number.
262846-62-8Relevant articles and documents
Optically active α-aminonitrile and process for producing α-amino acid
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Example 4, (2010/01/30)
An aldehyde compound is reacted with an amino compound and hydrogen cyanate in the presence of a chiral zirconium catalyst obtained by mixing a zirconium alkoxide with an optically active binaphthol compound.