1314639-86-5 Usage
General Description
DI-t-BUTYLISOBUTYLSILYL TRIFLUOROMETHANESULFONATE is a chemical compound commonly used as a protecting group for alcohols in organic synthesis. It is a reagent that can be used to form silyl ethers, which are important intermediates in many synthetic pathways. DI-t-BUTYLISOBUTYLSILYL TRIFLUOROMETHANESULFONATE is known for its ability to selectively protect primary and secondary alcohols, while leaving other functional groups in the molecule untouched. DI-t-BUTYLISOBUTYLSILYL TRIFLUOROMETHANESULFONATE is widely used in laboratory settings for the efficient and reliable protection of alcohol groups in the synthesis of various organic compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 1314639-86-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,4,6,3 and 9 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1314639-86:
(9*1)+(8*3)+(7*1)+(6*4)+(5*6)+(4*3)+(3*9)+(2*8)+(1*6)=155
155 % 10 = 5
So 1314639-86-5 is a valid CAS Registry Number.
1314639-86-5Relevant articles and documents
Di- tert -butylisobutylsilyl, another useful protecting group
Liang, Huan,Hu, Lin,Corey
supporting information; experimental part, p. 4120 - 4123 (2011/10/04)
The di-tert-butylisobutylsilyl (BIBS) protecting group offers new possibilities for synthetic processes because of its steric bulk, robustness of its derivatives, and other special properties.
