1402915-09-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1402915-09-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,2,9,1 and 5 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1402915-09:
(9*1)+(8*4)+(7*0)+(6*2)+(5*9)+(4*1)+(3*5)+(2*0)+(1*9)=126
126 % 10 = 6
So 1402915-09-6 is a valid CAS Registry Number.