111570-99-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111570-99-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,5,7 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 111570-99:
(8*1)+(7*1)+(6*1)+(5*5)+(4*7)+(3*0)+(2*9)+(1*9)=101
101 % 10 = 1
So 111570-99-1 is a valid CAS Registry Number.
111570-99-1Relevant articles and documents
Synthesis of N-Acetylglucosamine Aryl β-Glycosides Catalyzed by Crown Compounds
Kur'yanov,Chupakhina,Zemlyakov,Kotlyar,Kamalov,Chirva
, p. 385 - 389 (2001)
Glycosylation of various phenols with α-D-glucosaminyl chloride peracetate in a solid phase-liquid system catalyzed by crown compounds was studied. The highest yields of aryl β-glycosides were observed at room temperature in acetonitrile using anhydrous p
