185986-59-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 185986-59-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,9,8 and 6 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 185986-59:
(8*1)+(7*8)+(6*5)+(5*9)+(4*8)+(3*6)+(2*5)+(1*9)=208
208 % 10 = 8
So 185986-59-8 is a valid CAS Registry Number.
185986-59-8Relevant articles and documents
Addition of 2-lithiothiazoles to ROPHy/SOPHy aldoximes: Asymmetric synthesis of 1-(2-thiazolyl)ethylamines
Moody, Christopher J.,Hunt, James C. A.
, p. 984 - 986 (2007/10/03)
A new asymmetric synthesis of 1-(2-thiazolyl)ethylamines is described in which the key step is the diastereoselective addition of 2-lithiothiazoles to O-(1-phenylbutyl) aidoximes.
