105457-25-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105457-25-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,4,5 and 7 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 105457-25:
(8*1)+(7*0)+(6*5)+(5*4)+(4*5)+(3*7)+(2*2)+(1*5)=108
108 % 10 = 8
So 105457-25-8 is a valid CAS Registry Number.
105457-25-8Relevant articles and documents
A SIMPLE SYNTHESIS OF METHYL 11(S)- AND 12(S)-HETE
Just, George,Wang, Zhi Yuan
, p. 2993 - 2996 (1985)
Starting from D-arabinose, we describe a synthesis of 11S and 12S-HETE methyl esters.