1025817-99-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1025817-99-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,5,8,1 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1025817-99:
(9*1)+(8*0)+(7*2)+(6*5)+(5*8)+(4*1)+(3*7)+(2*9)+(1*9)=145
145 % 10 = 5
So 1025817-99-5 is a valid CAS Registry Number.
1025817-99-5Relevant academic research and scientific papers
Synthetic studies towards amphidinolide a. A concise synthesis of the unique ene-tetrol unit from a methyl α-D-glucopyranoside
Hollingworth, Gregory J.,Pattenden, Gerald
, p. 703 - 706 (2007/10/03)
A synthesis of the protected ene-tetrol unit 2 present in the marine metabolite amphidinolide A 1, starting from the protected D-glucopyranoside 3, and proceeding via the key intermediates 4, 5, 6 and 7 is described.
