1048979-86-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1048979-86-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,8,9,7 and 9 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1048979-86:
(9*1)+(8*0)+(7*4)+(6*8)+(5*9)+(4*7)+(3*9)+(2*8)+(1*6)=207
207 % 10 = 7
So 1048979-86-7 is a valid CAS Registry Number.