95086-98-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 95086-98-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,0,8 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 95086-98:
(7*9)+(6*5)+(5*0)+(4*8)+(3*6)+(2*9)+(1*8)=169
169 % 10 = 9
So 95086-98-9 is a valid CAS Registry Number.
95086-98-9Relevant articles and documents
Synthesis of L-vancosamine derivatives from methyl α-D- mannopyranoside
Hsu, Day-Shin,Matsumoto, Takashi,Suzuki, Keisuke
, p. 469 - 471 (2007/10/03)
Concise synthesis of L-vancosamine, the amino sugar constituent of vancomycin and other antibiotics, has been achieved. The key steps include (1) stereoselective addition of methylcerium reagent to oximino ether, and (2) stereoselective hydrogenation of 5
