101588-26-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101588-26-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,5,8 and 8 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 101588-26:
(8*1)+(7*0)+(6*1)+(5*5)+(4*8)+(3*8)+(2*2)+(1*6)=105
105 % 10 = 5
So 101588-26-5 is a valid CAS Registry Number.