132820-97-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132820-97-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,8,2 and 0 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 132820-97:
(8*1)+(7*3)+(6*2)+(5*8)+(4*2)+(3*0)+(2*9)+(1*7)=114
114 % 10 = 4
So 132820-97-4 is a valid CAS Registry Number.
132820-97-4Relevant articles and documents
Oxidation of Thymidine by Peroxymono- and Peroxodisulfate Ions
Itahara, Toshio,Koga, Sunao
, p. 85 - 88 (2007/10/02)
Oxidation of thymidine by KHSO5 gave thymidine glycols, while a similar treatment with Na2S2O8 gave 5-hydroxymethyl-2'-deoxyuridine.