1273567-44-4 Usage
General Description
(S)-4-(Tert-butoxycarbonyl)-1,4-oxazepane-2-carboxylic acid, often abbreviated as (S)-BOC, is a specialized organic compound with numerous applications. It's frequently used in the production of pharmaceuticals, as it can function as an intermediate in the synthesis of other chemical entities. (S)-4-(Tert-butoxycarbonyl)-1,4-oxazepane-2-carboxylic acid belongs to a class of chemicals known as oxazepanes, which are seven-membered heterocycles with one oxygen atom and one nitrogen atom. Structurally, it is characterized by a tert-butoxycarbonyl group, which is a common protecting group in organic synthesis, and a carboxylic acid moiety. The (S) in its name refers to its stereochemistry, indicating that it is an enantiomer in a chiral molecule, meaning it cannot be superimposed on its mirror image.
Check Digit Verification of cas no
The CAS Registry Mumber 1273567-44-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,3,5,6 and 7 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1273567-44:
(9*1)+(8*2)+(7*7)+(6*3)+(5*5)+(4*6)+(3*7)+(2*4)+(1*4)=174
174 % 10 = 4
So 1273567-44-4 is a valid CAS Registry Number.