129729-05-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129729-05-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,7,2 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 129729-05:
(8*1)+(7*2)+(6*9)+(5*7)+(4*2)+(3*9)+(2*0)+(1*5)=151
151 % 10 = 1
So 129729-05-1 is a valid CAS Registry Number.
InChI:InChI=1/C14H26O11/c15-3-1-5-7(17)9(19)11(21)13(23-5)25-14-12(22)10(20)8(18)6(24-14)2-4-16/h5-22H,1-4H2/t5-,6-,7-,8-,9+,10+,11-,12-,13-,14-/m1/s1
129729-05-1Relevant academic research and scientific papers
Synthesis of a trehalose homolog, 6-deoxy-α-D-gluco-heptopyranosyl 6-deoxy-α-D-gluco-heptopyranoside, and the corresponding bis(heptosiduronic acid)
Baer, Hans H.,Breton, Roger L.,Shen, Yaping
, p. 377 - 389 (2007/10/02)
Crystalline 6-deoxy-α-D-gluco-heptopyranosyl 6-deoxy-α-D-gluco-heptopyranoside (8) and (6-deoxy-α-D-gluco-heptopyranosyluronic acid) 6-deoxy-α-D-gluco-heptopyranosiduronic acid (7) were synthesized from α,α-trehalose (1).Reaction of 2,3,4,2',3',4'-hexa-O-
