1071351-22-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1071351-22-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,1,3,5 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1071351-22:
(9*1)+(8*0)+(7*7)+(6*1)+(5*3)+(4*5)+(3*1)+(2*2)+(1*2)=108
108 % 10 = 8
So 1071351-22-8 is a valid CAS Registry Number.