1240669-69-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1240669-69-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,0,6,6 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1240669-69:
(9*1)+(8*2)+(7*4)+(6*0)+(5*6)+(4*6)+(3*9)+(2*6)+(1*9)=155
155 % 10 = 5
So 1240669-69-5 is a valid CAS Registry Number.
1240669-69-5Relevant articles and documents
Labelling of the guanylate cyclase activator cinaciguat (BAY 58-2667) with carbon-14, tritium and stable isotopes
Seidel,Pleiss
, p. 131 - 140 (2010)
For studies of pharmacokinetics and drug metabolism of the new soluble guanylate cyclase activator cinaciguat (BAY 58-2667) the 14C-labelled compound was synthesized. The tritiated compound was required to elucidate the mode of action and the s
