94732-07-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94732-07-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,7,3 and 2 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 94732-07:
(7*9)+(6*4)+(5*7)+(4*3)+(3*2)+(2*0)+(1*7)=147
147 % 10 = 7
So 94732-07-7 is a valid CAS Registry Number.
94732-07-7Relevant articles and documents
Chemoselective N-Ethylation of Boc Amino Acids without Racemization
Hansen, Donald W.,Pilipauskas, Daniel
, p. 945 - 950 (1985)
The Boc derivatives of amino acids such as phenylalanine, methionine, and tyrosine benzyl ethers have been selectively ethylated to give, respectively, the enantiomerically pure Boc-N-ethyl amino acids 12, 20, and 23.The benzyl, trimethylsilyl, and tert-b
