142016-21-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 142016-21-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,0,1 and 6 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 142016-21:
(8*1)+(7*4)+(6*2)+(5*0)+(4*1)+(3*6)+(2*2)+(1*1)=75
75 % 10 = 5
So 142016-21-5 is a valid CAS Registry Number.
142016-21-5Relevant academic research and scientific papers
ANGIOTENSIN II ANTAGONIZING HETEROCYCLIC DERIVATIVES
-
, (2008/06/13)
The invention relates to compounds of the formula STR1 wherein STR2 represents a condensed or uncondensed imidazolyl ring and the rest of the variables are as defined in the specification. They are angiotensin II antagonists useful for treating hypertension, etc..
