101869-48-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101869-48-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,8,6 and 9 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 101869-48:
(8*1)+(7*0)+(6*1)+(5*8)+(4*6)+(3*9)+(2*4)+(1*8)=121
121 % 10 = 1
So 101869-48-1 is a valid CAS Registry Number.