223927-30-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 223927-30-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,3,9,2 and 7 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 223927-30:
(8*2)+(7*2)+(6*3)+(5*9)+(4*2)+(3*7)+(2*3)+(1*0)=128
128 % 10 = 8
So 223927-30-8 is a valid CAS Registry Number.
223927-30-8Relevant articles and documents
The syntheses of triazinone and pyrimidinone biphenyltetrazoles as angiotensin II receptor antagonists
Chou, Shan-Yen,Yang, Paw-Hwa,Wang, Chia-Lin J.,Lu, Hsiao-Hwa,Chen, Yin,Kao, Jen-Mann
, p. 53 - 62 (2007/10/03)
A series of biphenylyltetrazole substituted triazinones and structure-related pyrimidinones are systhesized, and their binding affinities for angiotensin II receptor are reported.
