381727-54-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 381727-54-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,1,7,2 and 7 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 381727-54:
(8*3)+(7*8)+(6*1)+(5*7)+(4*2)+(3*7)+(2*5)+(1*4)=164
164 % 10 = 4
So 381727-54-4 is a valid CAS Registry Number.
381727-54-4Relevant articles and documents
Direct and stereoselective synthesis of β-linked 2,6- deoxyoligosaccharides
Tanaka, Hiroshi,Yoshizawa, Atsushi,Takahashi, Takashi
, p. 2505 - 2507 (2008/02/14)
(Chemical Equation Presented) Short and sweet: Glycosidation of 2-deoxyglycosyl imidates with I2 as shown in the scheme (Bn = benzyl, Bz = benzoyl, MS = molecular sieves) proceeds smoothly to provide the corresponding β-linked 2-deoxyglycosides
