101226-20-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101226-20-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,2,2 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 101226-20:
(8*1)+(7*0)+(6*1)+(5*2)+(4*2)+(3*6)+(2*2)+(1*0)=54
54 % 10 = 4
So 101226-20-4 is a valid CAS Registry Number.
101226-20-4Relevant articles and documents
A Chemoenzymatic Synthesis of Leukotriene B4
Han, Chao-Qi,DiTullio, Dennis,Wang, Yi-Fong,Sih, Charles J.
, p. 1253 - 1258 (2007/10/02)
A total synthesis of leukotriene B4 (1) is accomplished by the assembly of the key chirons 2 and 3, which are prepared via enzymatic methods.