1521267-02-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1521267-02-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,2,1,2,6 and 7 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1521267-02:
(9*1)+(8*5)+(7*2)+(6*1)+(5*2)+(4*6)+(3*7)+(2*0)+(1*2)=126
126 % 10 = 6
So 1521267-02-6 is a valid CAS Registry Number.