1301704-86-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1301704-86-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,1,7,0 and 4 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1301704-86:
(9*1)+(8*3)+(7*0)+(6*1)+(5*7)+(4*0)+(3*4)+(2*8)+(1*6)=108
108 % 10 = 8
So 1301704-86-8 is a valid CAS Registry Number.