153463-11-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 153463-11-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,4,6 and 3 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 153463-11:
(8*1)+(7*5)+(6*3)+(5*4)+(4*6)+(3*3)+(2*1)+(1*1)=117
117 % 10 = 7
So 153463-11-7 is a valid CAS Registry Number.