153623-88-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 153623-88-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,6,2 and 3 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 153623-88:
(8*1)+(7*5)+(6*3)+(5*6)+(4*2)+(3*3)+(2*8)+(1*8)=132
132 % 10 = 2
So 153623-88-2 is a valid CAS Registry Number.