408322-37-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 408322-37-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,8,3,2 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 408322-37:
(8*4)+(7*0)+(6*8)+(5*3)+(4*2)+(3*2)+(2*3)+(1*7)=122
122 % 10 = 2
So 408322-37-2 is a valid CAS Registry Number.
408322-37-2Relevant academic research and scientific papers
THIENOPYRIMIDINE COMPOUNDS AND THEIR SALTS AND PROCESS FOR PREPARATION OF BOTH
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, (2008/06/13)
The invention relates to novel thienopyrimidine compounds useful as drugs having a cGMP-specific phosphodiesterase inhibiting effect or the like, specifically thieno[2,3-d]-pyrimidine compounds of the general formula (1), and a process for preparing the s
