785748-27-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 785748-27-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,5,7,4 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 785748-27:
(8*7)+(7*8)+(6*5)+(5*7)+(4*4)+(3*8)+(2*2)+(1*7)=228
228 % 10 = 8
So 785748-27-8 is a valid CAS Registry Number.
785748-27-8Relevant articles and documents
Synthesis of C2-symmetric HIV-protease inhibitors with sulfur-containing central units
Spaltenstein,Leban,Furfine
, p. 1457 - 1460 (1993)
Sulfide-, sulfoxide-, and sulfone- containing C2-symmetric peptide analogs were obtained stereospecifically starting from phenylalanine. The compounds were evaluated as potential HIV-protease inhibitors and found to be inactive within the limit