128694-60-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128694-60-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,6,9 and 4 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 128694-60:
(8*1)+(7*2)+(6*8)+(5*6)+(4*9)+(3*4)+(2*6)+(1*0)=160
160 % 10 = 0
So 128694-60-0 is a valid CAS Registry Number.
128694-60-0Relevant academic research and scientific papers
FK-506 SYNHETIC STUDIES. 3. AN EFFICIENT ASYMMETRIC SYNTHESIS OF THE C(24)-C(34) FRAGMENT OF FK-506, FR-900520, AND FR-900523
Smith, Amos B. III.,Hale, Karl J.,Laakso, Leif M.,Chen, Kwunmin,Riera, Antoni
, p. 6963 - 6966 (2007/10/02)
An efficient asymmetric synthesis of the C(24)-C(34) fragment of the FK-506 family of immunosuppressants has been achieved.
