890315-31-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 890315-31-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,0,3,1 and 5 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 890315-31:
(8*8)+(7*9)+(6*0)+(5*3)+(4*1)+(3*5)+(2*3)+(1*1)=168
168 % 10 = 8
So 890315-31-8 is a valid CAS Registry Number.
890315-31-8Relevant articles and documents
NOVEL ANTHRANILIC ACID DERIVATIVE OR SALT THEREOF
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, (2008/06/13)
An anthranilic acid derivative represented by the general formula (X) [wherein R1 represents hydrogen or a carboxy-protecting group; R2 represents optionally substituted phenyl, a heterocyclic group, etc.; R3 represents op