154912-78-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 154912-78-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,9,1 and 2 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 154912-78:
(8*1)+(7*5)+(6*4)+(5*9)+(4*1)+(3*2)+(2*7)+(1*8)=144
144 % 10 = 4
So 154912-78-4 is a valid CAS Registry Number.
154912-78-4Relevant articles and documents
Studies directed towards the synthesis of rapamycin: Stereoselective synthesis of C-1 to C-15 segment
Rama Rao,Desibhatla, Vidyanand
, p. 7111 - 7114 (2007/10/02)
Stereoselective synthesis of a suitably functionalized C-1 to C-15 segment of rapamycin is described.
