374591-03-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 374591-03-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,4,5,9 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 374591-03:
(8*3)+(7*7)+(6*4)+(5*5)+(4*9)+(3*1)+(2*0)+(1*3)=164
164 % 10 = 4
So 374591-03-4 is a valid CAS Registry Number.
374591-03-4Relevant articles and documents
Enantioselective synthesis of β-hydroxy-α-methyl-α-methylthio esters as precursors of anti-vic-hydroxymethyl units
Shiina, Isamu,Ibuka, Ryoutarou
, p. 6303 - 6306 (2007/10/03)
A new method for the synthesis of optically active anti-vic-hydroxymethyl units that correspond to anti-aldol derivatives is developed by way of successive enantioselective aldol and diastereoselective desulfurization reactions.
