107827-75-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107827-75-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,8,2 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 107827-75:
(8*1)+(7*0)+(6*7)+(5*8)+(4*2)+(3*7)+(2*7)+(1*5)=138
138 % 10 = 8
So 107827-75-8 is a valid CAS Registry Number.