391872-29-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 391872-29-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,9,1,8,7 and 2 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 391872-29:
(8*3)+(7*9)+(6*1)+(5*8)+(4*7)+(3*2)+(2*2)+(1*9)=180
180 % 10 = 0
So 391872-29-0 is a valid CAS Registry Number.
391872-29-0Relevant articles and documents
Synthesis of novel pyridazine nucleosides
Lee,Kweon,Yoon
, p. 1179 - 1183 (2007/10/03)
This paper presents the synthesis of novel pyridazine nucleosides containing the dicyanomethylene group and pyrrolo[2,3-c]pyridazine nucleoside.