76745-31-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76745-31-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,7,4 and 5 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 76745-31:
(7*7)+(6*6)+(5*7)+(4*4)+(3*5)+(2*3)+(1*1)=158
158 % 10 = 8
So 76745-31-8 is a valid CAS Registry Number.
76745-31-8Relevant 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.