690261-51-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 690261-51-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,0,2,6 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 690261-51:
(8*6)+(7*9)+(6*0)+(5*2)+(4*6)+(3*1)+(2*5)+(1*1)=159
159 % 10 = 9
So 690261-51-9 is a valid CAS Registry Number.
690261-51-9Relevant articles and documents
PHENYL COMPOUNDS
-
Page 84, (2008/06/13)
Compounds of formula (I) or derivatives thereof: wherein A, B, Z, R, R, R, R, R, and R are as defined in the specification, a process for the preparation of such compounds, pharmaceutical compositions comprising such compounds and the use of such compounds in medicine.
