82112-21-8 Usage
General Description
N,O-Bis(tert-butyldimethylsilyl)acetamide, also known as BSA, is a chemical compound commonly used in organic synthesis as a protecting group for amines. N,O-BIS(TERT-BUTYLDIMETHYLSILYL)ACETAMIDE is a derivative of acetamide and consists of two tert-butyldimethylsilyl (TBDMS) groups attached to the nitrogen atom. BSA is widely used in the synthesis of peptides and other organic compounds to protect the amine functional group from undesired reactions during chemical transformations. It is a versatile and stable reagent that is commonly employed in organic chemistry laboratories for its ability to selectively protect amines while allowing other functional groups to participate in chemical reactions.
Check Digit Verification of cas no
The CAS Registry Mumber 82112-21-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,1,1 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 82112-21:
(7*8)+(6*2)+(5*1)+(4*1)+(3*2)+(2*2)+(1*1)=88
88 % 10 = 8
So 82112-21-8 is a valid CAS Registry Number.
InChI:InChI=1/C14H33NOSi2/c1-12(15-17(8,9)13(2,3)4)16-18(10,11)14(5,6)7/h1-11H3/b15-12+
