38791-27-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38791-27-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,7,9 and 1 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 38791-27:
(7*3)+(6*8)+(5*7)+(4*9)+(3*1)+(2*2)+(1*7)=154
154 % 10 = 4
So 38791-27-4 is a valid CAS Registry Number.
38791-27-4Relevant articles and documents
Synthesis of Some C-5 Branched Hexopyranoses
Kilaas, Lars,Anthonsen, Thorleif
, p. 994 - 999 (2007/10/02)
The stereoselectivity of diazomethane and dimethylsulfonium methylide additions to the C-5 aldehyde group in 1,2-O-isopropylidene-3-O-methyl-α-D-xylo-pentodialdo-1,4-furanose or the C-5 ketone function of 6-deoxy-1,2-O-isopropylidene-3-O-methyl-α-D-xylo-h