103258-00-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103258-00-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,2,5 and 8 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 103258-00:
(8*1)+(7*0)+(6*3)+(5*2)+(4*5)+(3*8)+(2*0)+(1*0)=80
80 % 10 = 0
So 103258-00-0 is a valid CAS Registry Number.
103258-00-0Relevant academic research and scientific papers
FACILE AND GENERAL SYNTHESIS OF 8-SUBSTITUTED 2-METHYLTHIOPURIN-6-ONES
Nagamatsu, Tomohisa,Yamasaki, Hiroo
, p. 775 - 790 (2007/10/02)
A variety of 3-methyl-6-oxo-2-thioxo-1,2,3,6-tetrahydropurine (3a) and its 8-substituted derivatives (3b-o) were synthesized by oxidative cyclization of the reaction product of 5,6-diamino-1-methyl-2-thiouracil (1) with an appropriate aldehyde or 6-amino-
