857563-36-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 857563-36-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,7,5,6 and 3 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 857563-36:
(8*8)+(7*5)+(6*7)+(5*5)+(4*6)+(3*3)+(2*3)+(1*6)=211
211 % 10 = 1
So 857563-36-1 is a valid CAS Registry Number.
857563-36-1Relevant articles and documents
N,N-dimethylglycine-promoted ullmann-type coupling reactions of aryl iodides with aliphatic alcohols
Zhang, Hui,Ma, Dawei,Cao, Weiguo
, p. 243 - 246 (2007)
The Ullmann-type coupling reactions of aryl iodides and aliphatic alcohols occur at 110°C with N,N-dimethylglycine as the ligand, giving aryl alkyl ethers in good to excellent yields. Georg Thieme Verlag Stuttgart.
