148039-98-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 148039-98-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,0,3 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 148039-98:
(8*1)+(7*4)+(6*8)+(5*0)+(4*3)+(3*9)+(2*9)+(1*8)=149
149 % 10 = 9
So 148039-98-9 is a valid CAS Registry Number.
148039-98-9Relevant academic research and scientific papers
Synthesis of the metabolites of clentiazem
Inoue,Nakamura,Otsuka,Gaino,Harada,Matsuki,Takeda
, p. 167 - 172 (2007/10/02)
The metabolites of clentiazem in the urine or bile of rats and dogs were investigated. Fifteen basic, 6 acidic, 2 neutral and 4 conjugated metabolites were isolated. In the present paper, fourteen reference compounds as shown in Charts 1, 2 and 3 were syn