1206792-25-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1206792-25-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,6,7,9 and 2 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1206792-25:
(9*1)+(8*2)+(7*0)+(6*6)+(5*7)+(4*9)+(3*2)+(2*2)+(1*5)=147
147 % 10 = 7
So 1206792-25-7 is a valid CAS Registry Number.