107261-92-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107261-92-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,2,6 and 1 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 107261-92:
(8*1)+(7*0)+(6*7)+(5*2)+(4*6)+(3*1)+(2*9)+(1*2)=107
107 % 10 = 7
So 107261-92-7 is a valid CAS Registry Number.