138-62-5 Usage
Uses
2-(3,4-Dihydroxyphenyl)glycine, is a building block.
Check Digit Verification of cas no
The CAS Registry Mumber 138-62-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,3 and 8 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 138-62:
(5*1)+(4*3)+(3*8)+(2*6)+(1*2)=55
55 % 10 = 5
So 138-62-5 is a valid CAS Registry Number.
138-62-5Relevant academic research and scientific papers
Derivatives of 7-(cyclized)phenylglycyl-3-triazolo-thio methyl cephalosporin
-
, (2008/06/13)
Compounds of the formula STR1 wherein A is hydrogen, hydroxy, methyl or methoxy, R1 is hydrogen, sodium or potassium, and R2 is 1,2,3-triazol-5-yl, such group being unsubstituted or substituted with one or two lower alkyl groups of o
