138824-95-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 138824-95-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,8,2 and 4 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 138824-95:
(8*1)+(7*3)+(6*8)+(5*8)+(4*2)+(3*4)+(2*9)+(1*5)=160
160 % 10 = 0
So 138824-95-0 is a valid CAS Registry Number.
138824-95-0Relevant articles and documents
TOTAL SYNTHESIS OF CYCLO-L-RHAMNOHEXAOSE BY A STEREOSELECTIVE THERMAL GLYCOSYLATION
Nishizawa, Mugio,Imagawa, Hiroshi,Kan, Yukiko,Yamada, Hidetoshi
, p. 5551 - 5554 (2007/10/02)
The first cyclooligosaccharide of L series, cyclo-L-rhamnohexaose, have been synthesized from L-rhamnose by α-selective thermal glycosylation and PhSeOTf promoted cycloglycosylation.