122776-11-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122776-11-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,7,7 and 6 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 122776-11:
(8*1)+(7*2)+(6*2)+(5*7)+(4*7)+(3*6)+(2*1)+(1*1)=118
118 % 10 = 8
So 122776-11-8 is a valid CAS Registry Number.
122776-11-8Relevant articles and documents
O-Alkylations of Pyridoxine and Pyridoxamine
Ueda, Taisei,Nakaya, Kenji,Nagai, Shin-ichi,Sakakibara, Jinsaku
, p. 33 - 37 (2007/10/02)
O-Alkylations of pyridoxine 1 and pyridoxamine 5 were carried out in acetone in the presence of sodium ethoxide and potassium iodide to give 5-alkoxy-6-methyl-3,4-(bishydroxymethyl)pyridines 2a-j and 5-alkoxy-4-aminomethyl-6-methyl-3-hydroxymethylpyridine
