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4-Decyloxy-benzyloxy-carbonyl-azid, also known as 4-(Decyloxy)benzyloxycarbonyl Azide, is a complex organic compound with the chemical formula C18H27N3O4. It is a derivative of benzyloxycarbonyl (Cbz) group, which is commonly used as a protecting group in peptide synthesis. The molecule features a benzyloxycarbonyl group attached to a 4-decyloxybenzyl moiety, with an azide functional group at the end. This chemical is utilized in various chemical reactions and synthesis processes, particularly in the protection of amines and the formation of stable intermediates in organic synthesis. Its unique structure allows for selective removal of the protecting group under specific conditions, making it a valuable tool in the field of organic chemistry and pharmaceutical research.

5519-08-4

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5519-08-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5519-08-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,1 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 5519-08:
(6*5)+(5*5)+(4*1)+(3*9)+(2*0)+(1*8)=94
94 % 10 = 4
So 5519-08-4 is a valid CAS Registry Number.
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